Brake pad inspection and adjustment
Derailleur adjustment and indexing
Bolt torque check — stem, handlebars, saddle, pedals
12wHeadset bearing check and adjustment
Bottom bracket and crankset inspection
Spoke tension and wheel truing
12wBike brake cable replacement — housing and inner wire
11wBike cassette and chainring wear inspection
11wBike suspension fork — basic service and air pressure check
10wGear indexing tune-up — crisp shifting adjustment
12wBike bottom bracket replacement — square taper vs Hollowtech II
11wBike disc brake bleeding — mineral oil vs DOT fluid
11wBike annual overhaul — full strip and service checklist
10wChain and cassette wear — when to replace the drivetrain
10wHub bearing check and lubrication
10wPre-ride safety check — quick 5-minute routine