SJOEF loopfiets Cycle Instruction Manual

SJOEF loopfiets Cycle

This manual provides instructions for assembling and maintaining your new SJOEF bicycle. Before assembling the bicycle, it is important to follow these steps.

• Remove the bicycle from the packaging and place all the parts together. Be careful not to leave any parts inside the packaging.
• Check that all parts are present
• Assembly is intended for adults only

Tip: Are you having trouble with the assembly? Then please contact our customer service.
The bicycles are manufactured to comply with European standards EN ISO-8098:2014 or EN ISO-4210:2014. Please note: the manufacturer is not responsi-ble for improper use or incorrect assembly of the bicycle.

Assembly

The bicycle can be assembled in a few simple steps. It is important to follow the order of the instructions in order to make the assembly as easy as possible.

Installation of the saddle

1. Insert the saddle pillar into the seatpost.
2. Adjust the saddle to the correct height. Observe the safety mark on the saddle pillar, which should disappear into the frame. The saddle is at the right height when your toes touch the ground while standing still. If possible, the saddle should be adjusted so that the entire foot is on the ground.
3. Is the saddle at the right height? Lock the saddle by tightening the saddle bolt.

Installing the handlebar and stem (if required)

1. Insert the stem (including handbrake lever and bell if present) into the frame.
2. Observe the safety marking on the stem, it should disappear into the frame.
3. Position the handlebar at the desired height and check whether it is perpen-dicular to the front wheel.
4. Tighten the handlebar clamp and/or bolt.

Installing the pedals
PLEASE NOTE: there is an (L) on the left and an (R) on the right side of the pedal. Incorrectly tightening the pedal will render the bike unusable and will void the warranty.

1. It is advisable to grease the ends of the pedals so that they can be replaced easily in the future.
2. An L or R can be read off from the axle of the pedal. Use this to check which pedal should be fitted on the left and which on the right. Are there no L or R on the pedals? Then the left pedal contains a marking in the form of a line.
3. Insert the right pedal into the crank and turn the pedal clockwise by hand towards the front wheel. It should be easy to turn the pedal; if it is stiff, the thread may be damaged.
4. Then turn the left pedal by hand counter-clockwise into the crank, also in the direction of the front wheel.
5. Finally, tighten the pedals even further using an open-end spanner.

Checking the crankshaft nut
There are a number of bicycles in which the left-hand crank is secured with a crank nut. Before using the bike, check that this nut is properly tightened:

1. First tighten the nut with the 6 sides (clockwise).
2. Then tighten the lock nut (3 notches).

Fitting the side wheels (if available)

1. Fit the support wheel arm on the rear axle against the locking plate which is already fitted on the rear axle). Alternatively, if present, secure the additional plate on the rear frame with 2 screws.
2. Make sure that everything is firmly attached to the rear axle.
3. The quick release and protection plate (if applicable) should only be slid onto the rear wheel axle.
4. Screw the outer axle nut tight when the desired height of the side wheels has been found. The side wheels should stay about 6 mm above the ground on both sides.

Fitting the front wheel (if necessary)

1. Position the front wheel in the middle of the front fork.
2. Subsequently, tighten the nuts alternately while keeping the front wheel straight in the middle of the front fork.

Installing the front mudguard (if required)

1. Unscrew the nuts with washers from the screw bolt.
2. Insert the screw bolt through the hole in the front frame/fork (make sure that one ring remains at the front).
3. Fit the front reflector or headlight (if any) between the ring and the front end of the bolt. Ensure that the front reflector (or front light) remains in the correct position by holding it with one hand.
4. If not already in place, push the hook hanging from the mudguard upwards. Place the hook at the back of the hole in the frame/fork on the bolt.
5. Next, place the washer and finally tighten the nut.
6. Check whether the front reflector (or lighting) is upright. You can then tighten the nut firmly.
   • Unscrew the nuts with washers from the screw bolt.
   • Insert the screw bolt through the hole in the front frame/fork (make sure that one ring remains at the front).
   • Fit the front reflector or headlight (if any) between the ring and the front end of the bolt. Ensure that the front reflector (or front light) remains in the correct position by holding it with one hand.
   • If not already in place, push the hook hanging from the mudguard upwards. Place the hook at the back of the hole in the frame/fork on the bolt.
   • Next, place the washer and finally tighten the nut.
   • Check whether the front reflector (or lighting) is upright. You can then tighten the nut firmly.

Handlebar pad (if present)
Certain children’s bicycles have a cushion on the handlebar for protection. Use these cushions by attaching them to the handlebars and stem with the Velcro strap.

Fitting and adjusting the brakes
The bicycle has a hand brake for the front wheel and a back pedal brake for the rear wheel. The bicycle will start braking when you pedal back.

The hand brakes
The hand brake is already mounted on the bike. Check whether the brake blocks press firmly on the rim when braking. Adjust them if necessary and do this regular-ly:

1. If the margin in the brake handle is too large, tighten the brake cable nut at the handle to make it tighter.
2. Double check to see if the brake pads are pressing firmly against the rim when you squeeze the handbrake. If the pads do not fit properly on the rim or if they are crooked, you can unscrew the inner cable nut.
3. Next, straighten the brake pads with one hand. With the other hand, pull on the inner cable and tighten the inner cable nut again.
4. You can adjust the distance between the brake blocks and rim by turning the adjusting screw clockwise if further adjustment of the brakes is needed. Make sure that the brake cable is firmly connected to the brake cable nut when adjusting.
5. Lastly, tighten the lock nut securely.

Still having trouble? Ask an expert to help you. Brakes are an essential part of the bicycle.

Brakes (front):
It is essential that the brake pads are in line with the rim. The distance between the brake blocks and the edge of the rim should be 2-3 mm. There are two ways of adjusting the distance:

1. Loosen the adjusting screw on the brake lever.
2. Adjust the distance. Both brake pads should be the same distance from the rim in order to brake properly.

Checking the back pedal brake
It is a useful exercise to check whether the rear wheel turns smoothly before using the bike. If the wheel turns stiff, this is usually due to the back- pedal brake being tightened too much. The back-pedal brake is located at the rear wheel axle on the left-hand side and can be corrected in the following way:

1. Unscrew the bolt from the joint.
2. Rotate the joint back in anticlockwise direction (one rotation should be suffi-cient).
3. Tighten the bolt of the joint.

Lubricant
Lubricating certain parts of the bike is extremely important for the quality of the product. The bearings of the hubs, headset and bottom bracket are greased at the factory. We also recommend that you grease these parts on a regular basis. To do this, the components should be disassembled..
Tip: we recommend having this done by a professional bike workshop. The chain or hub gear and brake cable lines can then also be lubricated to extend the plea-sure of use. We recommend servicing the bike 2-3 times a year.

Warranty

Any damage caused by incorrect or rough use, failure to carry out regular mainte-nance or normal wear and tear is excluded from the guarantee.

The following warranty applies to the bicycle:

• You have a one-year warranty on all fixed parts (excluding loose parts such as tyres).
• There is a one-year warranty on paintwork rusting from the inside.
• There is a one-year warranty on the front fork and frame.

Recommendations
In addition to the tips, warnings and recommendations throughout the manual, a number of additional recommendations can be found here:

• Use a helmet when riding a bicycle
• Do not let a child cycle without closed shoes and suitable clothing.
• Check the brakes regularly. If any problems with the adjustment occur, this may be dangerous, please visit a bicycle mechanic.
• Check the tyre pressure regularly.
• Do not make any changes to the bicycle. This can lead to defects and person-al injury.
• Regularly check the bike for loose parts, especially screws and bolts. The vibrations from cycling can cause parts to loosen in the long term.
• Check the pedals regularly. Over time, these parts could loosen as well.
• Lubricate the chain regularly, preferably at the bike workshop.
• Always consult a professional bike workshop if you are not convinced you can do the repairs yourself.

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