Derby cycle Kalkhoff Instruction Manual

Belgium: Derby Cycle Werke GmbH, Siemensstr. 1-3, D-49661 Cloppenburg, Phone: +49-4471966101France: Derby Cycle Werke GmbH, Siemensstr. 1-3, D-49661 C

The crank arms must be seated tightly, otherwise the crank assembly may becomedamaged. ➢ Since the crank arms can become loose, check the tightness of

Actuating the chain guide lever● Lever A: shifting to a larger ● Lever B: shifting to a smaller rear rear sprocket. Lever A latches sprocket. By pre

Trimming (noise minimisation)Depending on the chain position after completion of shifting, the chain may rubagainst the outer or inner chain guide pla

Standard shift leverBoth levers (A) and (B) return to their initial positions after actuation. The crank must always be turned when actuating a lever.

If the chain falls on the crank armside:If shifting from the middle to the largechain sprocket is difficult:If shifting from the middle to the smallch

Chain guideHave the chain gear shifter maintained, adjusted or replaced by a cycle dealer!Fine adjustment of the chain guideActuate the lever to shift

23Starting off/riding on sand or over uneven ground/riding uphill/carrying heavy luggage/riding against the wind/ riding with lights switched onRiding

Shimano 7/8-speed shift leverTurn the twistgrip to shift to all 8 (7) gears.Increasing pedal force ➢ Indicator against 8 (7) Increasing pedal force ➢

7RCJ-8S20JAPANLOCKShifter armSlot in the dropoutSafety washer (right side)Safety washer (left side)Chainstay7RMarkierung➢ Tension the chain and fix th

Adjusting the angle lever – fine adjustment➢ Set the Revo twistgrip to (2).Turn the cable adjustment screw so that the red line on the rod is aligned

ForewordYour bicycle was delivered to you fully assembled. In case any bicycle parts are notassembled, please contact your bicycle dealer.These instru

➢ Turn the cable 60° to the right and fix it to the hook.➢ Attach the cable to the shifter wheel as shown in the illustration.➢ Pull the cable through

SRAM hub gear shifterShifting● Continue to pedal without force when shifting gear.● If the desired gear does not engage immediately, stop pedalling br

Shifter adjustment➢ Place the shifter lever in gear position ‘3’. Move the pedal arm to ensure that the gear is engaged.➢ Push the clamping bush (2, f

If the clip nut loosens itself from the brake arm or the clip screw or brake arm clip are damaged, the brake arm can rotate on the chainstay. This can

There are several different kinds of brakes, depending on where they are used:● hub brakes,● disc brakes and● wheel rim brakes.The brakes may be actua

Adjusting the brakesYour bicycle’s brakes have been correctly adjusted in the factory or by your dealer. Thegap between the brake block and the wheel

The brake saddle and the disc may be hot after braking, therefore do not touch them during or immediately after riding, as you could burn yourself. Be

Carry out a braking test after each adjustment by pushing the bicycle stronglywhilst pulling the brake lever. Only use your bicycle when it can be saf

The brake arm of the drum brake is fixed to the frame by means of a suitable pipe clip (1).Mount the brake arm between the two tabs of the pipe clip!T

Shimano drum brake (Inter-M)If any of the following signs occur when braking, you must not ride any further:1) abnormal braking noises, or2) unusually

4Frame 32Forks 32Checking the wheels 34Checking the tyres and inner tubes 34Tyres 34Inner tubes 35Repairing a puncture 35Operating the lighting com

Adjusting the brake cable➢ Check whether the wheel shows resistance to rotation when the brake cable is taut. Pull the brake lever strongly about ten

32The rivet must be located in the middle of part A of the cam plate.➢ Pull the brake lever and check the brake function.If the brake does not functio

To adjust an oil-air fork, proceed as follows:➢ Adjust the suspension hardness via the air pressure in the fork.➢ Check the air pressure regularly wit

34Tighten all screws to the specified torque, otherwise the screws could break off and parts may become loose. (see chapter ‘Tightening torques of scr

To pump up an inner tube with a Dunlop or lightning valve and Schrader or automatic valve, proceed as follows:➢ Screw off the valve cap in an anticloc

Removing a side-pull brake➢ Loosen the screws fastening the brake blocks to the brake arms.The tyre slips through between the brake pads.Removing a hu

Operating the lighting componentsOnly lighting elements which are stipulated by and approved according to national regulations may be attached to bicy

Chainstay carrierMount child seats on chainstay carriers only if appropriate fixings are present. Do not exceed themaximum allowable weight class.This

Never ride if the braces are loose. Refasten them. If it is not possible to refasten the braces, have them replaced by a dealer.Latching the SKS ASR s

 A child may only be carried in a child seat up to the age of 7 years. The rider must be at least 16 years old.It is not permitted to attach a child

Trekking bikes / ATBsThese bicycles may be used on public and made roads. They are also suitable for light off-road use.The manufacturer and dealer sh

Recutting the thread and the bearing shells or rubbing out the seat tube are not allowed. It is not permitted to mount a child seat on a carbon frame

SplintersCarbon fibres are very thin and hard. Therefore, handle damaged carbon parts verycarefully. Individual fibres may become loose and protrude.

Chain sprockets, rear sprockets, bottom bracket and gear shift rollersIn the case of bicycles with chain gear shifter, the chain sprockets, rear sproc

When ?After each use of the bicycleAfter every 300 to 500 kmAfter 1000 kmMaintenance / Check➢ Check ➛ spokes, ➛ wheel rims for wear and roundness, ➛ t

Technical dataTotal permissible weight of the bicycleThe total permissible weight of the bicycle comprises the weight of the bicycle, theweight of the

Racing cycle brake (BR) Fixing screw (welded socket) 5 NmInner cable fixing screw 6 NmBrake pad fixing bolt 8 NmCantilever brake (BR) Fixing screw (w

Lighting systemType Power supplyHeadlamp, neon bulb 6 Volt 2,4 WattHeadlamp, halogen 6 Volt 2,4 Watt HS3Rear light with parking light 6 Volt 0,6 WattR

6Racing cycles / fitness bikesIf racing cycles are to be used on public roads, the national regulations must be com-plied with.The manufacturer and de

To open the quick release, proceed as follows:➢ Tilt the tensioning lever, so that the word OPEN is readable.➢ Open the quick release as far as it wil

8Determining the correct saddle height➢ Sit on the bicycle saddle.➢ Try to reach the pedal at its lowest position with your heel.Your knee should be a

In the case of a saddle with a collar clamp, the locking screw is located at the side. If necessary,adjust the saddle tilt by proceeding as follows:➢

Adjustment of the A-Head system handlebar heightStems such as the one illustrated here are called A-Head stems. If this system is fitted,it is compul