RK Transmission Kit Open Chain XRE 102 Links 520 Sprocket 45z Gear 16z for Yamaha SR

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide excellent synergy and durability over time.

The RK chain, with a pitch of 520 and a length of 102 links, features an innovative O-Ring XW-Ring system that ensures a tensile strength of 3650 kg. Its open design and gray color, both inside and out, make it not only functional but also aesthetically pleasing. The rivet closure guarantees a secure and reliable connection.

• RK Chain
• Pitch: 520
• Length: 102 links
• System: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Design: open, gray color (outside and inside)
• Closure: rivet

The JT rear sprocket, with an inner diameter of 62 mm and a PCD of 80 mm, features 45 teeth made of robust steel, ensuring optimal power transmission. The six flat-head mounting bolts provide excellent stability during use.

• JT Rear Sprocket
• Inner diameter: 62 mm
• PCD: 80 mm
• Teeth: 45
• Material: robust steel
• Mounting bolts: 6 flat-head

The JT sprocket completes the kit with its wide engagement fitting and 16 teeth. With an inner diameter ranging from 21 mm to 25 mm and a hole spacing of 42 mm, it is designed to fit perfectly on your motorcycle, ensuring uncompromised performance.

• JT Sprocket
• Fitting: wide engagement
• Teeth: 16
• Inner diameter: ranging from 21 mm to 25 mm
• Hole spacing: 42 mm