The set includes a DID 428D chain and the corresponding JT sprockets.

The DID (D) Japan chain has 20-50% greater wear resistance due to the solid bushing of the pin compared to the standard (AD) (curled bushing pin).

The sprocket is JT, made of C49 steel, which is the most durable steel available for motorcycle sprockets.

The combination of the above guarantees excellent performance and trouble-free operation.

• JT FRONT SPROCKET JTF1550.15
• JT REAR SPROCKET JTR838.39
• DID 428D X 112 DRIVE CHAIN

The photo is indicative.