CHAIN
Check chain for excessive wear or stretching.
Check for any stiff links.
Use recommended lubricant.
BRAKES
Check brake block and brake lever mounting
bolts.
Check brake blocks for wear. Replace if
necessary.
Check block toe-in is correct.
Lubricate brake pivot bolts and adjust
where necessary.
GEAR AND BRAKE CABLES
Inspect all cable housing for damage. Replace
if necessary.
Clean and examine all cable wires for kinks and
frayed ends. Replace if necessary.
Adjust barrel adjusters and/or cable anchor bolts to
compensate for cable stretch.
HUBS
Check front and rear hub bearings for excess play or
binding. Have adjustable cup-and-cone bearings,
tightened or loosened if necessary.
Check hubs are correctly lubricated.
Tighten hub axle nuts and check quick release levers.
FRONT AND REAR DERAILLEURS
Clean derailleur cages bushings.
Check the accuracy of the indexing and adjust
cable tension at barrel adjusters and/or cable
anchor bolts as required.