Original chain kit by DID

D.I.D. chain kit designed for cross/enduro use, including sprocket, C50 steel crown, and chain for a complete final drive replacement. The chain is size 428, HD type, with 116 links and a clip link for quick installation. The standard steel crown and sprocket provide mechanical durability suitable for off-road conditions.

Design and materials

• C50 steel crown, offering resistance suitable for off-road conditions.
• Standard steel sprocket, designed to mechanically match the supplied crown.
• D.I.D. chain size 428, HD type without a seal, designed to withstand the demands of off-road riding.

Practicality and features

• Complete kit delivered with sprocket, C50 steel crown, and D.I.D. chain, allowing for final drive replacement in one operation.
• Gear ratio 13/49*116 provided, corresponding to the kit configuration and facilitating installation as delivered.
• Clip link for quick connection of the link during installation or replacement in the field.

Advantages

• Chain identified as DID428HD(B&B) RJ, useful for referencing during replacement.
• Black/black finish for discreet integration on the chain drive.
• Manufacturer's recommendation: prioritise a quality at least equivalent to the original and verify compatibility through machine search, as lower quality kits are not guaranteed.

Examples of compatible motorcycles

• YAMAHA TT-R 125 125 (2001)
• 
  Complete list of compatible motorcycles available in the dedicated section below