Every 3000 km (1864 miles)
Check the following components and replace, if necessary:
• headset
• wheel hubs
• pedals
• chain
• gear cable
Once a year
• Check torques of all screw and bolt connections.
• Check gearshift, headset and brake settings
• Check the chain for correct tension and wear
• Check tires and wheels
• Check wear on parts subject to high stress
Work must be performed by a qualified specialist