RK Open Chain XRE Transmission Kit Red 138 Links 428 Sprocket 53T Racing Sprocket 14T

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize the performance of their two-wheeler. Composed of an RK chain, an ESJOT sprocket, and an ESJOT crown, this kit is designed to ensure smooth operation and long-lasting durability.

The RK chain, with a pitch of 428 and a length of 138 links, features an innovative XW-Ring O-Ring system that reduces friction and improves efficiency. With a tensile strength of 2700 kg, this chain is ready to support even the most challenging riding conditions. Its attractive design, with a red exterior and gray interior, not only offers an aesthetic touch but is also functional thanks to the clip closure that facilitates installation.

The ESJOT crown, with an inner diameter of 74 mm and a PCD of 100 mm, features 53 teeth made of durable steel. The flat-head fastening bolts ensure optimal stability, while the robust design guarantees efficient and long-lasting power transmission.

Completing the kit is the ESJOT sprocket, designed for a wide snap-on fastening and equipped with 14 teeth. With an inner diameter ranging from 17.07 mm to 20 mm and a width of 7 mm, this sprocket is perfect for those seeking racing performance. The two fastening bolts ensure a secure and reliable connection.

• RK Chain
• Pitch: 428
• Length: 138 links
• System: O-Ring XW-Ring
• Tensile strength: 2700 kg
• Design: Red exterior, gray interior
• Closure: Clip
• ESJOT Crown
• Inner diameter: 74 mm
• PCD: 100 mm
• Teeth: 53
• Material: Durable steel
• Fastening bolts: Flat-head
• ESJOT Sprocket
• Fastening: Wide snap-on
• Teeth: 14
• Inner diameter: 17.07 mm - 20 mm
• Width: 7 mm
• Fastening bolts: 2