ALLOY Wolfer Rs / Trexx Disc Scooter User Manual

ALLOY Wolfer Rs / Trexx Disc Scooter

Introduction

We recommend that you entrust the installation, adjustment and regular maintenance to a specialist bicycle shop. Improper  intervention can lead to damage of the scooter or to an accident with serious health consequences. If you are technically capable, do not worry, this manual contains all the information you need to help you assemble your new scooter. Send your questions, comments and suggestions for improvement of our products by e-mail to: info@yedoo.eu. More information from the world of scooters and the list of distributors can be found at www.yedoo.eu.

Installation manual

The assembly procedure is the same for all models, it only differs in details, see accompanying pictures. When tightening the connections do not exceed the specified tightening torque.

1. Installing the wheels
   Insert the quick release mechanism into the wheel ensuring that on both sides of the wheel the narrow ends of the springs face the centre of the wheel. In case the quick-release levers are of different length, use the shorter one for the rear whee

2. Disc brakes – Trexx Disc
   Put the separately packaged brake discs on wheel hubs. Attach the rotor of the disc brake so that the arrow on the rotor would correspond to the rotation of the wheel. Screw the rotor to the hub using the attached key (torx). When fastening the screws, make sure you follow the sequence according to the picture.

3. First, check if the front fork of the scooter is turned in the proper direction (the V-brake arms / wheel holders are facing forward), For the Wolfer and Wolfer RS models, release the brake jaws by slightly turning the lever. In case of the Trexx model, release the brake wire from the housing and release the brake arms

4. Insert the wheel into the front fork so it is exactly in the middle. Caution: When inserting the wheel, ensure that the arrow on the tyre sidewall points in the direction of rotation when the scooter is rolling forwards.

5. Tighten the adjustment nut of the quick release mechanism to the correct position. When it is in the correct position you will feel a noticeable resistance just before you close the mechanism completely. Close the quick release lever in a position where it does not touch the fork and simultaneously it cannot be opened accidentally while riding

6. Handlebars installation

   • Insert the handlebars on the stem and tighten the screws of the sleeve. The labels (not shown in a picture) should be clearly visible from the front view

7. Installing the rear wheel (V-brake)
   Release the brake cable from the guide (1). Put the wheel in one of the two for dropouts (see 7b., 7c.) then centre the wheel and tighten the quick release mechanism (2).

   •   * Two-position rear fork enables you to adjust the height of the footrest above the ground. The upper fork position, which reduces the height of the footrest, is designed for riding on a smooth, flat surface. Riding will be less physically  demanding. The closed quick release lever should point downwards.

   • Use the lower position for riding over a rough terrain. Close the quick release lever. It should point upwards.
   • Rear wheel installation (disc brake) Put the wheel into the upper holder of the fork, centre the wheel and fasten the quick-release lever. It is not possible to use the lower holder with the basic setup of the scooter.

8. Adjusting the height of the handlebars

   • Loosen the screws on the stem and adjust the handlebars to the desired height using spacer rings. To set the handlebars to the lowest position, turn the stem so it points downwards, see fig. 8c.. After adjusting the handlebar height, first tighten the headset screw (1), then the side screws (2, 3).

9. Installing the brake cables

   • Squeeze the brake lever to the maximum and insert the end of the brake cable into the round lug (1). Insert the cable  into the groove and tighten the set screw (2) and the nut (3). Repeat the process with the other brake. The rear brake cable is usually mounted on the right brake lever and the front brake  cable on the left.
   • Wolfer and Wolfer RS use special levers that enable correct change of lever according to the type of brake. If the brake lever controls a V-brake (rear wheel), the brake wire needs to be put in position (1). If the brake lever controls a front
   • Caliper brake (front wheel), the brake wire needs to be put in position (2).
     Setting up the position: Press the brake lever slightly, in order to see the attachment of the brake wire. Turn the  safety pin and move the attachment of the brake wire to the required position. By turning the safety pin again, you will lock the attachment of the brake wire.

10. Adjusting the angle of the brake levers On both brake levers loosen the screw on the sleeve. For the best results, stand on the footrest, grab the handlebars and stretch your fingers so they extend in a straight line from your hands. Set the brake levers in this position and tighten the two mounting screws.

    • You can adjust the position of the handlebar ends on the Yedoo Wolfer and Wolfer RS model using the mounting screws shown on the picture.

11. Adjusting the front brakes – Wolfer, Wolfer RS
    The entire surface of the brake pads should fit tightly against the side of the rim while braking. If not, adjust the position of the brake pads using the screws which attach the brake pads to the arms of the brakes (1). The pads should not touch the tyre and when the brake levers are released the pads should be 1–2 mm away from the rim. The distance of the brake pads can be adjusted by tightening or releasing of the brake cable in the anchor bolt (2).

    • If the wheel touches the brake pad at some point during the rotation, turn the  whole brake mechanism until the brake arms are evenly spaced from the rim.To lock the position of the arms, turn the lever downwards (1).
    • Adjusting the front brakes  Trexx Insert the brake cable back into the guide (1) and check the brake pads during braking, ensuring that their entire surface fits tightly against the side of the rim. If not, adjust the brake pads position with the screw (2), which attaches the brake pads to the shoulders of V-brakes. The bake pads must not touch the tyre.

12. Check that the brake pads move away from the rim sufficiently (1–2 mm) when the brake lever is released. The distance of the brake pads can be adjusted by tightening or loosening the brake cable anchor bolt (1). If the brake pads come into contact with the rim while the wheel spins, adjust the spacing of the brake arms symmetrically with the tensioning bolts (2).

13. Adjusting the rear brake (V-brake)

    • Insert the brake cable back into the guide (1). Check the brake pads during braking, ensuring that their entire surface fits tightly against the side of the rim. If not, adjust the screw (2), which attaches the brake pads to the shoulders of the V- brakes. The brake pads must not touch the tyre.
    • Check that the brake pads move away from the rim sufficiently (1–2 mm) when the brake lever is re-leased. The distance of the brake pads can be adjusted by tightening or loosening the brake cable anchor bolt (1). If the brake pads come into contact with the rim while the wheel spins, adjust the spacing of the brake arms symmetrically with the tensioning bolts (2).

14. Adjusting the bowden cables (V-brake) Adjust the position of the cables and make sure they do not extend outside the frame of the scooter (especially in the rear fork area).

15. Fasten the end of the brake cable in the lock and secure with the cable tie, then trim the tie (applies to both front and rear brake).

16. Adjustment of brakes

    •  Trexx Disc On the front as well as the rear wheel, check, if the disc of the brake does not scrape the brake pad. If so, loosenthe adjusting screws (1) and set up the position of both pads so that their entire surface would be parallel with the disc, then fasten the adjusting screws again.
    • The distance between the brake pads and the disc should be as small as possible. You can set it up using an adjustment roller (2), which adjusts the tension of the brake wire. If this is not enough, you may loosen the wire in the anchor bolt (3)

17. Anti-slip tapes

    • In case tapes become worn and their anti-slip effect is reduced, we recommend replacing them. Replacements tapes are available to buy. See more on www.yedoo.eu. Attention: Clean and degrease the footboard thoroughly before application

Assembling the stand

• The stand is not included. You can purchase it together with other Yedoo accessories at your local dealer. See www.yedoo.eu.
• Mount the stand in the area where the front profile of the frame is spread out. For the best stability for a given model choose the right height for mounting the stand. The stand should not extend outside the frame of the scooter when in the riding position.
• The maximum capacity of the stand is about 15 kg. Do not stand on the parked scooter

Safety recommendations

The scooter in its basic configuration is designed for riding in daylight in areas designated for sport and recreation, ideally on a smooth, dry surface. For riding on roads and in the dark you must equip the scooter with additional safety devices (lights, reflectors etc.) in compliance with applicable regulations in your country. Observe traffic rules, principles of safe riding and wear personal protective equipment (helmet, bike gloves, knee and elbow pads, boots, etc.). Before each ride check your brakes and the overall technical condition of the scooter. Inflate the tyres to the recommended maximum pressure (see the side of the tyre). Do not exceed its capacity. The scooter is designed only for one rider. Do not overload the scooter. The scooter is not intended for jumps or acrobatic riding. All components designed to decrease the speed (brake pads, rims, tyres, etc.) get hot while in use. Do not touch any of the parts until they have cooled down!

Riding instructions

When riding, always grip the handlebar with both hands. While pushing with one foot, place the other foot on the footboard of the scooter. Regularly exchange feet. In order to brake, press the brake levers on the handlebars. Usually you would use the right lever which controls the rear brake. The front brake should only be used to supplement the stopping power of the rear brake. Never squeeze the front brake without also squeezing the rear brake with equal or greater force. Warning: sudden braking may cause a fall.

Maintenance

Proper maintenance will improve safety and extend the life of your scooter. Therefore, tighten the screw connections, check the condition of the quick release mechanisms, check the tyre pressures and lubricate moving parts (bearings in the wheels and handlebars, brake lever pins, brake mechanism pivot points, brake cables, etc.) regularly. Make sure that the applied lubricant does not get on the rims and brake pads. Grease reduces their effect! If that happens, degrease soiled areas with, for example, technical gasoline. Check the tyre tread depth regularly and replace the tyres with new ones with the same parameters if necessary. If the scooter is not ready to be used, clearly mark it as such. Check the condition of self-locking nuts regularly (if they become loose spontaneously, replace them with new ones). Check the wheel spokes regularly. Uneven tension of wires in the spokes may cause their rupture or loss of wheel centering. It is important to additionally adjust the new scooter after running in when the parts have settled against one another (the period is individual and should not exceed 150 km). Neglect may lead to the destruction of loosened parts. Keep the scooter clean, if dirty, wipe with a wet cloth. Store it indoors in a dry shaded place, do not expose to increased humidity or extreme temperatures in the long term. In case of long-term storage, for example over winter, keep tyres sufficiently inflated or hang the scooter up, so that they would not be burdened. The product complies with the relevant EU standards (EN 14619) and it also received certificates of quality and safety by a leading Czech testing institute

Manufacture

The manufacturer and importer in the EU is INTRA – PIKO, s.r.o., Sasanková 2657/2, 106 00 Prague 10, Czech Republic, www.yedoo.EU. Exercise of rights arising from defective performance

General provisions

Content, scope and duration of the purchaser’s rights arising from defective performance is governed by the applicable laws of the Czech Republic, in particular the relevant regulations of the Civil Code (Act No. 89/2012 Coll.) and the Consumer Protection Act (Act No. 634/1992 Coll.). The rights of the purchaser within these regulations are not affected by this document or the information contained in it. Period for exercising of rights arising from defective performance The purchaser can apply the right from defects in newly bought Yedoo scooter (hereinafter goods) within a period of 36 months from the day of receipt. If the buyer defines the defect of the goods legitimately, the period for exercising rights arising from defective performance is suspended for the time during which the buyer cannot use the goods. Specifications of application of rights arising from the defective performance are applied to the dealer where the goods were purchased (see details below). We recommend submitting this document, proof of purchase, and a complete scooter free from any impurities when applying the rights from defects. The seller will issue a written confirmation of the exercise of rights arising from the defective performance or a confirmation of repair. Specification of rights of defective performance When assembling the scooter the instructions given in the installation manual must be followed. The scooter must be used exclusively for the purpose for which it was made. The scooter must be stored and maintained according to the provided manufacturer’s instructions. The manufacturer’s liability does not apply to defects caused exclusively by improper installation or use of scooters in conflict with the user manual.

References

• Yedoo - koloběžky pro dospělé, dětské koloběžky a odrážedla
• Yedoo - Adult and Children´s Scooters and Balance Bikes
• Yedoo - koloběžky pro dospělé, dětské koloběžky a odrážedla
• Yedoo - Adult and Children´s Scooters and Balance Bikes

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