DID transmission kit open chain VX3 108 links 520 sprocket 45 teeth silent pinion 14 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of a DID chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The chain, with a pitch of 520 and a length of 108 links, features an X-Ring O-Ring type, which offers a tensile strength of 3720 kg. Its open design and silver color, both externally and internally, not only provide an elegant appearance but also ensure optimal performance. The constant pitch index of 3500 and the rivet closure system complete the technical characteristics of this chain.

The JT rear sprocket, with a pitch of 520 and an inner diameter of 120 mm, is designed for secure mounting thanks to its 6 flat head bolts. With 45 teeth and a PCD of 136 mm, this steel sprocket offers unparalleled robustness, ensuring efficient and responsive power transmission.

The JT silent sprocket, with a pitch of 520 and an inner diameter ranging from 21.7 mm to 25 mm, features 14 teeth for smooth and controlled acceleration. Its small engagement mounting ensures perfect compatibility with the chain and the rear sprocket, thus completing a highly efficient transmission system.

• DID chain
• Pitch: 520
• Length: 108 links
• O-Ring type: X-Ring
• Tensile strength: 3720 kg
• Design: open, silver color (external and internal)
• Constant pitch index: 3500
• Closure system: rivet
• JT rear sprocket
• Pitch: 520
• Inner diameter: 120 mm
• Number of teeth: 45
• PCD: 136 mm
• Mounting: 6 flat head bolts
• Material: steel
• JT silent sprocket
• Pitch: 520
• Inner diameter: 21.7 mm - 25 mm
• Number of teeth: 14
• Mounting: small engagement