RK Transmission Kit Open Chain XRE 120 Links 520 Black Sprocket 50 Teeth 12 Teeth Pinion

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of an RK chain, a JT sprocket, and a JT crown, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 520 and a length of 120 links, features an O-Ring XW-Ring that enhances its strength and durability. With a tensile strength of 3650 kg, this chain is perfect for tackling even the most challenging situations. Its sleek design, with a gray exterior and interior, integrates perfectly with the aesthetics of your motorcycle. The rivet closure ensures a secure and stable connection.

The JT crown, with an inner diameter of 125 mm and a PCD of 153 mm, is made of durable steel and features 50 teeth for optimal power transmission. The six recessed bolts provide a solid and precise fastening, while the bolt hole diameter of 8.5 mm facilitates installation.

Finally, the JT sprocket, with a small snap-on fastening and 21 teeth, is designed to maximize transmission efficiency. Its width of 7.5 mm and variable inner diameter between 20 and 22 mm make it compatible with a wide range of motorcycles.

This transmission kit represents a fundamental upgrade for those looking to improve their motorcycle's performance, ensuring a smooth and responsive ride.

• RK Chain: pitch 520, length 120 links, O-Ring XW-Ring
• Tensile strength: 3650 kg
• Color: gray exterior and interior
• Closure: rivet
• JT Crown: inner diameter 125 mm, PCD 153 mm
• Number of teeth: 50
• Material: durable steel
• Number of bolts: 6, recessed bolts
• Bolt hole diameter: 8.5 mm
• JT Sprocket: small snap-on fastening
• Number of teeth: 21
• Width: 7.5 mm
• Inner diameter: variable between 20 and 22 mm