Rims And Spokes; Derailleur And Gear Change; Warranty, Battery Maintenance And User Responsibilities - Ratikon SPTtot007 User Manual

3.8 Rims and spokes

3.10.1 It is essential to have your spokes checked and tightened after 400km. If this service has not
been undertaken at the correct time, this may cause damage to the wheels and spokes that
will not be covered under our Warranty.
3.10.2 Check the rims before riding. You need to confirm whether the rim or steel wire is damaged
and whether the hub rotates smoothly. Once you find damage or poor rotation, you need to
find the cause in time and use it after maintenance.
3.10.3 Rim Care and Rim danger: It is strictly forbidden to lubricate the front and rear brakes and
the tires during maintenance of the rim; regularly check the tire wear and tear, and if it is
found that the tread wear is serious, the tire needs to be replaced in time.
3.9

Derailleur and gear change

3.12.1 Full details on how to adjust and maintain your derailleur can be found in the Shimano
manual.
If difficulty is experienced with changing gear after initial operation of the bicycle, it is likely
that some cable stretch will have occurred in the gear change cable. To compensate for this
turn the knurled adjuster shown in the centre left hand side of the image below by pulling it
away from the outer cable stop in the direction of the cable towards the rear of the
bicycle and turning it ½ turn anticlockwise when viewed from the rear. This will compensate
for the cable stretch. If necessary, repeat the operation again until smooth gear selection is
obtained or return your bicycle to your Ratikon dealer for further adjustment.
3.12.2 To change gear, use the 8 speed gear shifter located on the right side of the handlebar.

4 Warranty, battery maintenance and user responsibilities

Repair or replacement of components
Only use this product in accordance with this user manual. Ratikon offer a limited warranty on the
bicycle.
Exceptions to Limited Warranties
Your Ratikon bike may not be covered by our warranty for any of the following reasons:
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