Yamaha YZ 400 F (CH 03) [1999] - Chain set 520MX6 14/49 Reinforced - Ultra-Light sprocket self-cleaning

AFAM chain set for Yamaha YZ 400 F (CH 03), built in 1999

The reinforced chain set is tailored to the Yamaha YZ 400 F (CH 03), built in 1999. The combination of 14 teeth on the sprocket and 49 teeth on the rear sprocket forms a clearly defined gear ratio for MX use.

Function and execution

The rear sprocket is made of aluminum and is a self-cleaning version. This means that the design is specifically tailored to the requirements of the motocross sector. The pinion has a standard design. The chain is gold/gold and has a clip chain lock for the specified version.

Technical data

• Chain set: 14/49
• Chain pitch: 520
• Chain type AFAM: MX6
• Number of chain links: 114
• Chain color: gold/gold
• Chain lock: clip
• Seals: Without seals
• Rear sprocket: aluminum, self-cleaning version
• Sprocket: Standard version
• Usage: MX
• Quality: Racing

Vehicle assignment

The chain set is intended for the Yamaha YZ 400 F (CH 03) from the entire 1999 model year range.

Selection note

Before ordering, check that the motorcycle name, year of manufacture, chain pitch 520 and the gear ratio 14/49 match the intended use.