Koga GENERAL INSTRUCTION - Manual (Page 22)

Maintenance
Regularly clean your Koga bicycle. This can prevent unnecessary wear
and/or damage and keeps your Koga bicycle in good condition. Be
careful when cleaning frames with matt lacquer. Excessive cleaning/
polishing could cause shimmering.
To maintain your bicycle you do need some knowledge of and
experience in bicycle maintenance.
When Check Measure
After every
ride in the
rain Chain
Brakes
Gears Clean and grease
Clean and grease
Clean and dry
100 km service at your Koga
dealer
300-500 km Chain
Chain rings
Back chain rings
Play in headset
Clean and grease
Clean and grease
Clean and grease
Service at your Koga
dealer
1.000 km Service at your Koga
dealer
3.000 km Service at your Koga
dealer
Always use the appropriate tools for maintenance. If in doubt,
leave the work up to your Koga dealer.
Regardless of the number of kilometres ridden, it is sensible to check
various parts regularly according to the table below.
Part Chek Instruction
Handlebar Play in headset bearings of
headset page. 6
Breaks Operation of brakes
Wear in brakes page. 8
Wheels Tyre pressure
Tread depth of tyres
Wear of rims page. 10+11
Lights Operation of lights page. 13
Frame Paint damage corrosion page. 14
Chain Play in chain
Lubrication of chain page. 15
Pedals Cleanness
Functioning of Click system page. 16
Gears Operation and switching
behaviour page. 17
Front suspension
fork Operation contamination page. 18
Ring lock Contamination and lubrication check website
manufacturer
22