RK Transmission Kit Open Chain XRE 102 Links 520 Black Sprocket 39 Teeth Pinion 15 Teeth

The Motorcycle Transmission Kit is the perfect ally for those seeking high performance and reliability over time. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure excellent synergy between the various components, providing a smooth and responsive transmission.

The RK chain, with a pitch of 520 and a length of 102 links, features an O-Ring XW-Ring that enhances its durability and tensile strength, reaching up to 3650 kg. Its open design and gray color, both externally and internally, give it an elegant and modern appearance.

The JT rear sprocket, with an inner diameter of 125 mm and 39 teeth, is made of steel to ensure robustness and longevity. It is secured with 4 flat head bolts, with a PCD of 145 mm and a bolt hole diameter of 10.5 mm, ensuring optimal stability during use.

The JT sprocket completes the kit with a wide engagement fitting and a number of 6 teeth, designed to fit perfectly with the chain. With an inner diameter ranging from 21 mm to 25 mm and a hole spacing of 42 mm, this sprocket is the ideal choice for those seeking precision and performance.

• RK Chain
• Pitch: 520
• Length: 102 links
• O-Ring Type: XW-Ring
• Tensile Strength: 3650 kg
• Color: gray (external and internal)
• JT Rear Sprocket
• Inner Diameter: 125 mm
• Number of Teeth: 39
• Material: steel
• Mounting: 4 flat head bolts
• PCD: 145 mm
• Bolt Hole Diameter: 10.5 mm
• JT Sprocket
• Mounting: wide engagement
• Number of Teeth: 6
• Inner Diameter: 21 mm - 25 mm
• Hole Spacing: 42 mm