RK Transmission Kit open chain XRE black 134-428 sprocket 41z 17z pinion for Keeway

The Motorcycle Transmission Kit is the ideal solution for those looking to maximize the performance of their vehicle. This kit includes an RK chain, a JT sprocket, and a JT crown, all designed to ensure excellent synergy and smooth operation.

The RK chain, with a pitch of 428 and a length of 134 links, features an O-Ring XW-Ring that guarantees a tensile strength of 2700 kg. Its open design and clip closure make it easy to install, while the black exterior and interior color give it a sleek and sporty appearance.

The JT crown, with an inner diameter of 60 mm and a PCD of 90 mm, has 41 teeth and is made of robust steel. The flat head mounting bolts ensure a secure and long-lasting connection, while the bolt hole diameter of 10.5 mm ensures compatibility with a wide range of motorcycles.

The JT sprocket completes the kit with a wide snap-on fastening and a tooth count of 17. With an inner diameter ranging from 17 mm to 20 mm and a hole spacing of 34 mm, this sprocket is designed to fit your motorcycle perfectly, offering optimal performance.

• RK Chain: pitch 428, length 134 links
• O-Ring XW-Ring with a tensile strength of 2700 kg
• Open design and clip closure for easy installation
• Black exterior and interior color
• JT Crown: inner diameter 60 mm, PCD 90 mm
• 41 teeth, made of robust steel
• Flat head mounting bolts
• Bolt hole diameter of 10.5 mm
• JT Sprocket: wide snap-on fastening, 17 teeth
• Inner diameter ranging from 17 mm to 20 mm
• Hole spacing of 34 mm