Making The Right Settings To Your Bike. The Ergonomics Guide.

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CYCLING THE RIGHT WAY,WITH THE RIGHT SYSTEM.MAKING THE RIGHT SETTINGSTO YOUR BIKE.THE ERGONOMICS GUIDE.NOW WITHCYCLINGRIGHT.COM

STEERING SAFELYAND SITTING SAFELY.With ergotec, safety and ergonomics are inseparable. This is why all our components for steering systemsand all our seatposts have an exclusive safety level. This means you‘re always on the safe side: whether youare looking for ergonomic handlebars, a comfortable seatpost or even buying a new bike!SAFETY LEVELS: THE RIGHT COMBINATIONA steering system always consists of two elements, the handlebarsand the stem. The best way is to combine steering system components with the same safety level. However, you can also combinedifferent safety levels. The safety will then correspond to thelowest level used.SAFETY VALUES ARE NOT UNIFORM.An e-bike has to meet more stringent norms thana conventional touring bike, while the stresses on amountain bike are much greater than on a city bike.The demands vary greatly – depending on the typeof bike involved.THE WEIGHT FACTOR.Requirements grow in line with the increase inweight, and body weight is the principal weightfactor. This is why in the case of bikes, safety isalways an individual responsibility.2TESTED AS A SYSTEM.ergotec handlebars and ergotec stems are testedfor stability. Not individually, but as a completesystem! This is the only way to achieve real safety.The ergotec testing system complies with Europeannorms, but in some areas even higher standards areapplied internally. The long-term tests continuearound the clock at our ergotec safety test centre.No other manufacturer of bicycle handlebars inEurope has such a large test centre.

HOW TO READ THE TABLEYOU NEED TO KNOW:1. How heavy you are2. How heavy your bike is3. What is the maximum luggageyou will normally carry.STEERING SYSTEM.Here the overall weight matters:bike rider luggage.If the handlebars and the stemfeature different safety levels, thelower value will apply to the entiresystem.SEAT POST.Here only thebody weight rucksack count,because this is the only weightwhich impacts on the seatpost.BICYCLE TYPE.If you’re not sure what thecategory of your bike is,simply ask a retailer.With e-bikes keep in mind that:a so-called Pedelec has pedalassist up to 25 km/h.A fast e-bike has pedalassist up to 45 km/h(mandatory registration).steering systemseatpostMountain bike/racing bike E-BIKE25 km/h 45 km/hmax. 100 kgmax. 100 kgmax. 120 kgmax. 120 kgmax. 100 kgmax. 100 kgmax. 120 kgmax. 120 kgmax. 100 kgmax. 100 kgmax. 120 kgmax. 120 kgmax. 140 kgmax. 140 kgmax. 160 kgmax. 160 kgTrekking-Bike Safety LevelSafety LevelE-BIKE25 km/hmax. 140 kgmax. 100 kgE-BIKE25 km/hmax. 160 kgmax. 140 kgE-BIKE45 km/h*max. 140 kgmax. 140 kgE-BIKE45 km/h*max. 160 kgmax. 140 kgCity-Bike Safety Levelmax. 100 kgmax. 100 kgmax. 120 kgmax. 120 kgmax. 140 kgmax. 140 kgmax. 160 kgmax. 160 kgmax. 180 kgmax. 180 kgE-BIKE25 km/hmax. 140 kgmax. 100 kgE-BIKE25 km/hmax. 160 kgmax. 140 kgE-BIKE25 km/hmax. 180 kgmax. 160 kgE-BIKE45 km/h*max. 140 kgmax. 140 kgE-BIKE45 km/h*max. 160 kgmax. 140 kgJunior/young adult max. 100 kgChild‘s/youth bike Safety Levelmax. 100 kgSafety Level12"- 24"Note: The product classification of the ergotec safety levelscorresponds to the DIN EN ISO 4210 norm for bicycles andDIN EN 15194 for e-bikes. E-bike type: pedal assist up to theindicated speed.* Retrofitting only with approval by a recognised certificationbody and entry on the documents for the bike.ERGONOMICS GUIDE3

CORRECT CYCLINGREQUIRES THE RIGHT SETTINGS.Muscle power and load distribution: on a bike the whole body is in operation – not just in sports cycling but with every ride. Lots of musclesare involved and every muscle has its counterpart, because all thepowers involved need to be balanced out. Only this balance providesa comfortable ride.The back musclesThe shoulder girdlestabilise and straighten thedoes an importantspinal column and positionsupport job. It reducesThe next few pages provide youthe pelvis. They absorb roadpressure on the backwith know-how, support and tipssurface shocks and keep theand the hands, whileon how to adjust your bike cor-upper body and head in theabsorbing road shocks.rectly – and your ergotec bikerequired position.retailer will be happy to help.It’s a good idea to take sometime to make all the right adjustments. Sometimes several stepsYour hands respondare required. The reason for thisespecially sensitivelyis that many positive effects areand can't bear moreonly noticed during long ridesthan 20% of your bodyand after a period of personalweight.adaptation.You therefore need a little patience, but you will achieve yourtarget: enjoyable and healthy bikerides without physical problems!Your buttocks supportup to 50% of the load.Dr. Achim SchmidtCycling sports expert atthe German Academy of Sports, CologneThe stomach musclesform the counterpart tothe back muscles andThe feet carry 100 %stabilise the pelvisand, in the case of jumps,and back. Backacheseven up to 1000% of theare often caused bybodyweight.weak stomach muscles!www.cyclingright.com4

BODY POSITION: DYNAMIC!COMFORT CENTRE: THE PELVISThe basic rule: make sure you ride dynamically!Activate as many muscles as possible. By changingposition regularly you reduce the strain on the threecontact points to the bike – your hands, buttocks andfeet.The starting point for a long-term comfortable positionis the correct dynamic positioning of the pelvis. Accordingto the experts, if the positioning of the pelvis is wrong, thiscan cause pain somewhere else entirely (shoulders, back ).RightWrongThe pelvis is positioned correctly if the spine forms an S,in other words if there is a natural, slight hollow.The pelvis is in the wrong position if it is too upright.In the process it tilts backwards a little, the back becomesrounded and the spine can no longer adapt correctly.Problem zone - the handsProblem zone - the buttocksProblem zone - knees and feet pain because: the arms are pain because: the saddle is too pain because: the saddle is toostretched out the upper body andhigh in relation to the handlebarslow the feet are not on the pedalthe arms are at an unfavourable distance between saddle and crankcorrectly, the shoes are unsuitableangle (too much load on the arms)is unfavourable saddle is at theor laced too tightly transfer of the shape of the handlebars andwrong angle saddle not suitable power is too difficultgrips is not optimalpelvis is raised (see above)This helps: Change the position byThis helps: change the position byheight, adjust pedals and shoes,creating the right relationshipposition the feet correctly.the right selection of the handlebarposition, shape and type of grip This helps: set the right saddlebetween the saddle and handlebarposition, or find the right saddleand adjust it correctly.ERGONOMICS GUIDE5

RIDING STYLE? ASSESSINGYOURSELF CORRECTLY.First you have to decide on your prefered cyclingstyle. Do you normally ride short distances atmoderate speed? Do you prefer long cycling toursand like to travel a little faster? In both cases youDUTCH BIKE POSITIONVery upright position, almost vertical with the back at a 90 angle. Handlebars and grips are close to the upper body.CITY BIKE POSITIONUpper body bent slightly forward, with the back at anangle of 60 to 70 . High handlebars.Advantages Intuitively the spine assumes a natural S shape. The load on the arms and hands is very low.Advantages The upright position enables good view of traffic. Power can be transferred efficiently to the pedals.Disadvantages The transfer of power to the pedals is relatively inefficient. The weight is primarily on the buttocks. With many people the spine slumps forward after a shorttime (raised pelvis).Disadvantages The high handlebars lead to outstretched arms,which can cause shoulder tension and pain in the hands. The high seat can quickly tempt the spine to slumpforward.By the way: many manufacturers provide information about the frame height of a bike in different ways. Whenpurchasing a bike, the frame height is at most an initial indication of whether the bike is suitable for your body size.In most cases you can only adjust it correctly with a suitable seatpost, handlebars and stem.6

have a different cycling style, and the most suitablebike will also be different. Four types of bike and theappropriate cycling style show the wide range ofpossibilities.TREKKING BIKE POSITIONUpper body leaning forward with the back at an angle of30 to 60 . Greater distance between handlebars andsaddle.SPORTS POSITIONFast, sports cycling.Upper body leaning well forward with the back at an angleof 15 to 30 . Saddle higher than handlebars.Advantages Shoulders, neck and hand provide more of the supportwork, which promotes a dynamic, active cycling style. The pressure on the back, spine and buttocks is reduced,which is especially useful on long rides. Power can be transferred effectively from the whole bodyto the pedals.Advantages Optimal power transfer. Aerodynamic: low air resistance.Disadvantages Requires highly trained muscles in the back, legs,shoulders and stomach! Position is only comfortable after suitable training.Disadvantages There is more pressure on the hands, neck andshoulders. The muscles need to be prepared for thisincreased load, which means exercise.By the way: in a representative study carried out on behalf of Humpert/ergotec by the Centre for Health at theGerman Academy for Sports in Cologne, 57 % of the cyclists surveyed said that they had so far done nothing toreduce physical complaints resulting from cycling. In our opinion physical complaints are not inevitable – and if youread on you will find out how to equip and adapt your bike in an optimal way.ERGONOMICS GUIDE7

FIRST THINGS FIRST:ADJUSTING THE SADDLECORRECTLY.Regardless of your preferred cycling style, thestarting point for adjusting your bike correctlyis always getting the position of the saddle right!It doesn’t just have to be at the right height,An easy way to make theright setting is to leanagainst a wall, or even better, get someone to holdthe bike while you sit on itin a stationary position.PreparationMake sure that the saddle ishorizontal. Fit the base of thesaddle centrally on the seatpost. For this you will normallyneed an Allen key (5 or 6 mm).A spirit level will help you getthe right setting.horizontalPedalling the right way1. THE CORRECT SADDLE HEIGHTGet on your bike and extend one leg. Place the heel of your foot on the pedal when theRightpedal is at its lowest point. Your knee should now be straight.If you can sit straight on the saddle in this position, then it is at the right height.Of course after that you don’t cycle with outstretched legs. If you place your foot onthe pedal in the right cycling position (the ball of the foot with the articulation joint ofthe toes above the pedal spindle) and if the saddle height is set correctly, the knee willDuring pedalling the front ofthe foot is positioned on thepedal – to be precise, the ballof the foot is on the spindle ofthe pedal.remain at a slight angle even at the lowest point of the crank rotation.A ride around the block will indicate whether the saddle is too high or not. If the pelvistilts to the right and left during pedalling, the saddle is positioned too high. If thesaddle is too low, you will notice this with pains in your knees after a long ride.By the way: seatposts with scale markings areuseful for quickly setting the right saddle height,e.g. after you have transported the bike.Wrong8EALTHE ID MICONERGO ALPEDP. 23

it also has to be in an ideal position in relation to thepedal crank. Fortunately, your personal ideal saddleposition can easily be determined.EALTHE ID MICONOERGOSTSEATP2P. 390 2. THE RIGHT SADDLE POSITIONTo find the right saddle position you place the crank in a horizontal position (three o’clock). Sit on the bike and place yourfoot in the optimum pedal position. In the ideal case a perpendicular line should now run from your kneecap through thespindle of the pedal. If the line runs behind the spindle of the pedal the saddle needs to be pushed forwards. If the lineruns in front of the pedal, the saddle needs to be pushed backwards.The saddle can be shifted on its frame. The right horizontal position provides the legs with optimal power. This preventspain in the knees and painful incorrect positioning of the pelvis. If you have moved the saddle by more than 10 mm, youshould then adjust the saddle height once more, because the two settings influence each other.3. SADDLE ANGLEThe optimum angle of the saddle depends on its position, the handlebar position andthe shape of the saddle itself. You should therefore only make adjustments here ifabsolutely necessary,and only after you have found and tested your personalhandlebar position.Set the angle of the saddle at horizontal. This is a good starting point, and normallyit doesn’t need to be corrected.If the frame of the saddle doesn’t provide enough room foradjustment, an offset seat post will help to move the saddlefurther backwards.ERGONOMICS GUIDE9

HIGH? LOW? POSITIONINGTHE HANDLEBARSCORRECTLY.The handlebars and their position determine yourposture on the bike. It’s logical: every solution isindividual , and in the ideal case a simple adjustmentwill provide a range of options. This is entirelypossible, because there are handlebar stemsbEALTHE ID MICONOERGSLEBARHAND 20P.acbacAdjusting the angle of thestem (c) changes both thedistance between theupper body and thehandlebars (b), and theheight of the handlebars(a). See also Page 15.101. CREATING THE RIGHT TENSION2. DETERMINING THE ANGLE OF THE UPPER BODYBasically, the handlebars are only correctly positionedThe angle of the upper body depends on the individualif the muscles of the back are in a state of pre-tension.cycling style. Those who want to move fast will prefer aThe reason for this is that the back and stomach muscleslower, flatter position. Anyone who is cycling for pleasurecan only stabilise the spine and protect against excessiveor in town will prefer a more upright back. Determine thestrain if they are under tension. Muscles in a passive statehandlebar height which corresponds to the angle youare unable to carry out this important function.require.

with freely adjustable height and angles, and evenfreely adjustable handlebars. This will help you to findthe position which is most comfortable for you,andyou can easily vary it if required.3. DETERMINING THE ANGLE OF THEUPPER ARM/UPPER BODY1.2.1. On a Dutch bike the angle is extremelyacute, with the upper arms almost parallelto the upper body and the hands resting onthe handlebars in a relaxed position(no support function).2. On a city bike the body angle is 75-80 .However, many people prefer a smaller angleof up to 60 (less support necessary by theshoulders, arms andhands).3. With the typical trekking style around 90 is optimal (good load distribution). At 90 there is reduced muscle support in theshoulder girdle, arms and back.Angle approx. 20 Angle approx. 60 typical Dutch bike typical city bike3.4.4. In contrast, racing cyclists and mountainbikers often cycle at an angle of over 90 , inorder to achieve a very flat position. In thiscase the muscles of the shoulders, armsand hands have to provide a lot of support,there is strain on the support muscles ofthe back and the load on the buttocks istransferred to the forward part.The angle of the upper arms and upper bodyis determined mainly by the length and theangle of the stem (see left-hand page; theAngle approx. 90 Winkel über 90 typical trekking bike typical sports bikeangle can also be influenced by the shape ofthe handlebars).4. CHECKING THE ENTIRE SYSTEMUnder certain circumstances changing the setting of the handlebars can influence the position of the pelvis on the saddle.Tilting the pelvis can have a significant influence on the position of the hip joint, and can change the effective length of theleg by up to 3 cm. You should therefore check the height and position of the saddle. If necessary you can adjust thesaddle once more.ERGONOMICS GUIDE11

STRAIGHT OR CURVED?CHOOSING THE RIGHTHANDLEBARS.approx. 8 -16 approx. 28 City bike positionThe handlebars can make a bike look stylish, and forthis reason they are often selected for their looks.However, when you are choosing handlebars the maincriterion should be their function, and not their looks.The handlebars must be right for you in three ways:approx. 5 -12 Trekking bike positionSporting position1 DETERMINING HANDLEBAR WIDTHThe handlebars should be at least as wide as the shoulders. They are measured between the middle of the two respectivehand-rest areas. With the same distance between the hands, curved handlebars are therefore narrower than straighthandlebars.The wider the handlebars are the more control they provide, but they also require more supporting force. Wide handlebars are useful in the case of trekking bikes with a heavy load, or tandems. Wide handlebars are of course also lessaerodynamic, because there is more air resistance at high speeds.2 SELECT THE POSITION OF THE HANDSCurved handlebarsStraight handlebarsThe hands are in an ideal position on the handlebars whenthe lower arm and the hand are in a straight line and thewrist is not bent. The ulnar nerve and radial nerve are thenin a straight position and free from pain.StraightwristBent wristMany sports medicine specialists are therefore in favour ofcurved handlebars. These provide the wrist with a relaxedposition.The narrower the shoulders are, the greater the curve ofthe handlebars needs to be – up to 28 (see illustrationabove).Pressure peaksStraight handlebars are recommended for sports bikes(e.g. MTB). They support direct steering, but lead topressure peaks (see illustrated measurements) and morestrain on the arm and shoulder muscles.12Ulnar nerveMedial nerve

suiting your cycling style, your physicalcharacteristics and your level of fitness. Werecommend a coordinated steering system withmultiposition handlebars. These can be adjustedand varied quickly and simply.3 DYNAMIC CYCLING VARYING THE GRIP POSITIONIt’s easy to avoid putting too much strain on your hands. Grip the handle bars dynamically, and vary your grip positionduring every ride! For your well-being and especially for the sake of your hands, especially during longer rides, you shouldselect handlebars which enable different grip positions. In general there are two solutions to this.Solution 1: multiposition handlebarsMultiposition handlebars are ideal for dynamic cycling. The curved ends of the so-called horn handlebars provide differentgrip options for your hands. Active variation with different areas of tension provides relaxation for your hands, arms andback during a long cycle ride.Solution 2: bar endsIn the case of normal handlebars theseadditional so-called bar ends performthis function. There are grips withintegrated bar ends. With manyhandlebars and and grips they can befitted additionally.Adjustable bar ends are especiallyuseful. A clever ball joint makes itpossible to select the optimal positionindividually, which is especially useful inBar ends adjusted correctly: when thehand grips the bar end the hand, elbowand shoulder are in line.ERGONOMICS GUIDEthe case of curved handlebars.13

1 FINDING THE RIGHT HANDLEBARS.ADJUSTABLE HANDLEBAR HEIGHT PROVIDES YOUWITH A WIDE RANGE OF POSSIBILITIES.Adjusting handlebars? We’re familiar with this in the car. It’s also possible with your bike! In fact it’s even moreimportant, because the engine of the bike is our muscle power. This means that the right body position has tobe selected with care.The way the handlebars are set determines the angle of our upper body. In turn the angle of the upper bodydetermines what muscles come into play. Pains in the neck, shoulder and back are a sign of excessive strain ona single area. In this case the work of the muscles has to be distributed better. The rule which applies is thatevery human being is different in terms of body size, proportions and strength and fitness.It is therefore essential to have a handlebar system that can be adjusted. Personal changes can then also beadjusted for: those who cycle free from pain will cycle for longer. When we cycle for longer or more frequently,our cycling style changes: a variable steering system can be adjusted immediately!THE RIGHT SETTING HELPS!ergotec XL handlebars withergotec grips [AKSB-09].Adjustable stem[Octopus]with Up&Down adapter.Handlebar height can bevaried as required.14

Left: bike with shaft stem: The stemand shaft are combined and areclamped into the steer tube. Stemand shaft can only be replacedtogether.Right: the handlebars are raisedby drawing the shaft stem higher.This is generally only possibleover a small area. The solution:stems with an extra long shaft,which can be drawn out to agreater extent.The classical handlebar stemLeft: bike with „ahead“ stem: Thestem is placed directly on the steertube, which protrudes beyond theframe.Right: the handlebar height is setonce and for all by spacers (ringsof differing thickness). The protrudingsteer tube is removed. After thatthe stem can no longer beset higher.Ahead stem with spacersLeft: bike with stem with adjustableangle. This solution is available indifferent stem lengths for shaft andahead stems (Fig.).Right: the angle adjustmentenables fine tuning of both thedistance from the handlebars andthe saddle, and the height of thegrips. Please note: this alsochanges the distance between thehandlebars and the upper body.Stem with adjustable angle!Left: bike with „ahead“ stem: theUp&Down adapter by ergotec isfitted on the fork with the aheadstem on top, as usual.Right: handlebar height can besteplessly adjusted by 100 mm –with the ahead stem, too.With the Up&Down adapter byergotec this is possible at anytime, even without tools.ERGONOMICS GUIDE15

2 FINDING THE RIGHT HANDLEBARS.THE SHAPE OF THE HANDLEBARS AND GRIPSENSURES THE RIGHT POSITION FOR YOUR HANDS.If there‘s a kink in a garden hose, nothing can flow through it. The same happens when nerves and bloodvessels are positioned in an unnatural way for a long time. In cycling this can affect your hands in particular.The result is pins and needles and numbness.The ideal remedy: the right handlebars enable your hands and wrists to maintain their natural position. Theright width and curvature of the handlebars and support for your wrists provided by the grips are essentialfor this purpose.The pressure which is exerted also plays an important role. We all know it from sitting down: you can sit formuch longer on a well-shaped seat than on a narrow plank, because the pressure is distributed evenly. Thesame applies to the hands on the handlebars. The answer is enlarged and anatomically formed ergotec grips!THE RIGHT SETTING HELPS!AHS Superlight handlebars: The angleof the grip can be adjusted as required.Grip MF1: The small raised element atthe end of the grip protects the handsfrom slipping outwards. It is ergonomicallyshaped and can be set individually.16

Left: ergonomically adjustablehandlebars: the AHS handlebar systemenables the angle of the handlebars tobe set individually.Right, Fig. 1:The right setting: handand lower arm are in line. The wristreceives optimum support. The nervesand blood vessels are not in anunnatural position.AHS handlebars – freely adjustable!12Right, Fig. 2: possible cause ofpain: the handlebars are in a straightsports position. This means greaterstrain on the wrist (see also P. 12).12aRight2bWrongErgonomic gripAbove: larger, anatomically shapedgrips help to distribute pressure.Fig. 1: Ergonomic grip: the inner surface of the hand lies on the anatomically shaped grip. A larger contactarea enables improved pressure distribution. The nerves and blood vessels are not compressed in the interiorcarpal tunnel.Fig. 2a, 2b: Please note: the grip has to be rotated into the right position and fixed there. This prevents thenerves and vessels in the wrist from being bent unnaturally.The ergonomically correct bar width. The handlebars should be as wide as theshoulders (distance between shoulder joints distance between the hands on thehandlebars). The wider the handlebars, the wider the angle of grip becomes. Tocorrespond with varying body sizes, ergotec provides a special handlebar series.Your specialist retailer will be happy to help you.XXL650 mm/16 L610 mm/12 S570 mm/8 Available in sizes XS-S-M-L-XL-XXLERGONOMICS GUIDE17

3 FINDING THE RIGHT HANDLEBARS.MULTIPOSITION HANDLEBARSDYNAMIC CYCLING IS ALWAYS BEST.Whenever the joints and muscles are fixed in a rigid position, the strain on them is always unbalanced. Theresult is tiredness and pain. Those who cycle correctly make sure that their whole body is in movement, andis not fixed rigidly in the same basic position. For example, a short time pedalling standing up will help. Thisreduces the strain on the buttocks and the whole body moves to a different rhythm.The hands, arms, shoulders and neck in particular benefit from a regular change of position. Handlebarswhich invite you to change your grip position regularly are ideal for this purpose.Classical multiposition handlebars are a tried and tested solution. However, normal handle bars – combinedwith ergotec grips and bar ends - also enable you to cycle in a dynamic way which supports your body.THE RIGHT SETTING HELPS!ergotec XXL handlebars combined with ergotec grips [AKS07] and EVO Touring bar ends.It can be rotated around 360 and fixed inany position. The angle can be adjusted usingthe ball joint.18

321Above: multiposition handlebars.The ideal solution for varying yourhand position and upper body angleas you cycle. See also largeillustration P.21.1 With the lower position the upper body is at a greater angle and the fingers are closer to the brake lever.2 With the middle position the arm and rest are naturally upright and relaxed.3 With the higher grip position the upper body is upright and relaxed.Left: ergotec grip combinedwith bar end, both with aleather cover.Right: the grip position can bechanged. This relaxes the wristand hand and prevents numbfingers. The patented ball jointenables the angle of the barend to be adjusted.21ergotec grip, bar end straight,adjustable!Left: ergotec grip combinedwith large EVO Touring bar end.Shown with foam covering,also available with leathercover.Right: three different positionsare available, making thecombination as effective asmultiposition handlebars. Thepatented ball joint enables theangle of the bar end to beadjusted.321ergotec grip, bar end curved,adjustable!ERGONOMICS GUIDE19

AHS. THE STEERING SYSTEM,WHICH ENABLES THESETTING OF YOUR CHOICE.MF gripQR code generated on http://qrcode.littleidiot.beAHS Superlight, freely adjustable grip angle.As grip Model MF2 is fitted with a hand surfacearea and bar end.The AHS steering system by ergotec offers a wide range of adjustments. The grid position can be adjusted asrequired, and with two of the three versions the angle of grip can also be adjusted individually. You have a freechoice of grip: decide for yourself if you wish to cycle with ergonomic grips (also with bar ends), or with multiposition grips. All the other operating levers are compatible.AHS-SuperlightAngle of grip freely adjustable. Almost all grips and bar endscan be fitted. Compatible with all gear change and brakingsystems.MF1 handlebar grip.Ergonomically functionalform and non-slip thanksto the rubber finish.Reliable grip, and friendlyon the skin. Extremelyweather resistant.20Transport? No problem!In der transport positionthe adjustable angle of gripmeans that The handlebarsare completely foldedtogether. Ideal on yourcar‘s bike rack or forsaving space in the garageduring the winter.

AHSQR code generated on http://qrcode.littleidiot.beAHS Premium, freely adjustable angle of grip.Here with special ahead stand for varyinghandlebar heights (clamping height 60-125 mm).AHS-PremiumAngle of grip freely adjustable.Multiposition grips enable freelyadjustable degree of tilt.AHS-BasicLight multiposition handlebars.Choice of two versions: Comfortor Sport. Angle of grip freelyadjustable.Simple, extremely secure fittingof grips. The great advantageof these push-on multipositiongrips: grip gearshifts can alsobe fitted!Triple choice of gripThe grip versions for AHSPremium and AHS Basic. One ofthree grip designs can beselected, depending on CS GUIDE21

FUTURA.THE VARIABLE SEATPOST.Seatpost, Safety level 4. Patented.Makes sure you find the right seating position.Horizontal saddle adjustment across 60 mm.QR code generated on http://qrcode.littleidiot.beEP-1.THE ERGONOMIC PEDAL.Anatomically shaped. Large pedalling area.Optimal power transfer. Intuitively ideal footposition. Guide rails for perfect positioning.Entire surface non-slip.QR code generated on http://qrcode.littleidiot.be22

TOP TIPSTO MAKE LIFE EASIERMANUFACTURER INFORMATION.Manufacturer information, for example on frame height, only provides an initialrough value on the way to the bike which is right for you. Measuring methodsand size indications are not standardised, and can vary greatly. The importantthing is for the bike to suit you, not the indicated frame height! For this reasonit is important to ‚try on‘ every bike carefully.At Humpert (now in the fourthgeneration) we have beeninventing, developing andproducing bicycle components –for over 90 years. Hardly anymanufacturer in Europe offersRichtig-Radfahren (cycle right)components in such a largeselection as we can - all producedin outstanding quality insustainable manufacturingoperations.Cycling has never been morepopular, because it promoteshealth, exercise and enjoyment oflife, and because it is the mosteconomical and ecological modeof transport for short distances- especially in densely populatedcountries. We will continue tomake our contrib

corresponds to the DIN EN ISO 4210 norm for bicycles and DIN EN 15194 for e-bikes. E-bike type: pedal assist up to the indicated speed. * Retrofitting only with approval by a recognised certification body and entry on the documents for the bike. Mountain bike/racing bike Safety Level max. 100 kg max. 100 kg max. 120 kg max. 120 kg E-BIKE

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