RK Open Chain XRE Transmission Kit Black 108-520 Black Sprocket 45z 14z Pinion for Fantic

The Motorcycle Transmission Kit is the ideal solution for those who want to maximize the performance of their vehicle. This kit includes an RK chain, an ESJOT sprocket, and an ESJOT rear sprocket, all designed to ensure smooth and durable operation.

The RK chain, with a pitch of 520 and a length of 108 links, features an innovative XW-Ring O-Ring system, which ensures a tensile strength of 3650 kg. Its open design and black color, both externally and internally, provide an attractive appearance and unparalleled robustness. The rivet closure guarantees a secure fit, while the type of closure suitable for spring connection is 725.11.37.

The ESJOT rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is designed for precise mounting thanks to its six flat-head fastening bolts. With 45 teeth and made of steel, it offers exceptional durability and a black color that perfectly integrates with the motorcycle's design.

Finally, the ESJOT sprocket, with a pitch of 520 and 14 teeth, completes the kit, ensuring optimal power transmission. This transmission kit is the perfect choice for those seeking reliability and high performance, making every ride a unique experience.

• RK Chain
• Pitch: 520
• Length: 108 links
• System: XW-Ring O-Ring
• Tensile strength: 3650 kg
• Design: open, black color (external and internal)
• Closure: rivet
• Type of closure for spring connection: 725.11.37
• ESJOT Rear Sprocket
• Inner diameter: 136 mm
• PCD: 156 mm
• Number of fastening bolts: 6 (flat head)
• Teeth: 45
• Material: steel
• Color: black
• ESJOT Sprocket
• Pitch: 520
• Teeth: 14