Shulz Krabi, Manual

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Page 3: ... responsibility for your own safety and see an expert This manual isn t a textbook on cycling or its repair and maintenance Even having care fully studied it you will not learn all that is required for the repair adjustment and main tenance of the bike not to mention the acquisition of new skills of cycling Nevertheless here you will find quite a lot of valuable tips that will definitely come in h...

Page 4: ... it suits your size Ask the seller about minimum and maximum bicyclist s height exactly for the model of Shulz bike you are going to buy Adjust your saddle to a comfortable height Make sure it is well fixed All fastenings must be tightened sufficiently so that the saddle cannot be moved from side to side Adjust your handlebar Probably after that you will need to adjust the brake levers angle too s...

Page 5: ... and handlebar have proper alignment in line with the longitudinal axis of frame s symmetry and that they are tightened sufficiently so that their position won t be suddenly changed during the ride p 6 7 Check the handlebar grips are not too worn and don t easily rotate otherwise contact your dealer for help Take a close look at the bike s various components brakes shifter etc Pay special attentio...

Page 6: ...l sick When replacing components and installing accessories make sure that they are compatible with your bike In wet weather WARNING In wet weather the chance of an accident is stronger because water influences bike s handling and stability increasing its braking distances and worsens visibility Don t cycle on a high speed apply your brakes earlier and do it gentler When it rains brakes work prope...

Page 7: ...ake cables must be installed in place When you press the brake levers the brakes should work when the brake lever is parallel to the handlebar The brake pads should equally touch the rim brake surface Adjust the brakes if necessary 5 Make sure that the front and rear wheels the saddle seat post handlebar and grips are firmly fixed 6 Ensure that the battery is fully charged on Shulz models with an ...

Page 8: ...me Unfold the bike in the reverse order Handlebar position is important for control and comfort even its minimal adjustment can affect cycling If you have not managed to adjust the handlebar on your own see your dealer or any qualified mechanic WARNING The handlebar pin can be raised only to the maximum mark on it This mark should remain hidden in the bicycle headset and stay invisible The handleb...

Page 9: ...le is not adjusted above the maximum or below the minimum mark on the seat post this can lead to bicycle breakage and serious injury 2 Horizontal adjustment By this adjustment of the saddle you can find the optimal position by moving closer to the handlebar or away from it This operation is best done in a professional bicycle workshop 3 The saddle angle Most cyclists prefer sitting on a saddle tha...

Page 10: ...tighten the quick release lever from bottom to top in the closed position it must be parallel to the fork if the wheel is fastened with bolts loosen the two axle bolts using a 5 mm hexagon if you have a rim brake close the brake clipping the holding device on by spinning your wheel make sure it doesn t not rub the brake pads then check the front brake if you have disc brakes slight friction betwee...

Page 11: ...he frame if the wheel is attached with a quick release а make sure the quick release is on the non drive side of the bike b holding the lever in place tighten the nut on the opposite side until it is pressed against the dropout c tighten the quick release lever from bottom to top in the closed position it must be parallel to the frame if the wheel is fastened with bolts loosen the axle bolts using...

Page 12: ...12 Bicycle components Shulz E GOA as an example 1 2 7 8 11 12 13 14 15 17 ...

Page 13: ...andles 4 Brake lever 5 Folding stem 6 Bicycle headset 7 Frame 8 Bottle cage fastening screws 9 Fork 10 Wheel tire tube rim spokes hub 11 Pedal 12 Crankset bottom bracket cranks sprocket 13 Planetary hub 14 Chain 15 Brakes 16 Electric motor 17 Battery 18 Front light 18 ...

Page 14: ...or any questions regarding brakes see your dealer or a qualified mechanic If your Shulz bike has two rim or disc brakes it is important to remember which brake lever operates the front brake and which the rear one On Shulz bicycles as on most other bicycles the rear brake is operated with the right hand and the front one with the left However due to design features of a particular model for exampl...

Page 15: ... a lower gear pedaling becomes easier but the speed is low It caused by the chain s movement to the biggest rear sprocket or to the smallest front sprocket Choose lower gear when for example riding up a hill or pedaling into a headwind When shifting up pedaling becomes harder but the speed is faster It is caused by the chain s movement to the smallest rear sprocket or the biggest front sprocket In...

Page 16: ...r you can t shift gears adjustment of the planetary hub is required To do this see a professional bicycle workshop Shulz single speed bicycle models as well as planetary hub models is equipped a standard sin gle speed 1 2 x 1 8 chain Multi speed models have narrow chains with a dimension of 1 2 x 3 32 The chain service life is heavily dependent on the usage conditions of the bike and a dealer or a...

Page 17: ...ough to deflate the tires by 6 12 PSI 0 5 1 BAR and the motion will become softer the road grip will increase but such a bike will be harder to ride Never inflate wheels over the maximum pressure indicated on the sidewall Over inflation of the tires may cause the inner tube to blow out as well as damage to the tire and rim If possible use a pump with a built in air gauge There are several types of...

Page 18: ...econds The blue LIGHT button is used to turn the headlight on and off and the battery level is displayed on the L H indicator You can also check the charge level using the indicators on the battery itself by pressing the special button WARNING it is not recommended to use an e bike at temperatures below 5 C Charge the battery regularly Use only the original charger which goes with the electric bik...

Page 19: ...s may wear out faster Damage caused by incorrect operation is not covered under warranty Some inspection and maintenance work can be done without assistance check the bike before every ride see page 7 clean the bike using a wet cloth every time it s dirty after the ride or at least after cycling every 100 km lubricate shifters brakes at the point of attachment to the frame brake hub cables pedals ...

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