RK transmission kit open chain XRE black 118 520 black sprocket 45z silent pinion 15 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road. Composed of an RK chain, an ESJOT sprocket, and a JT pinion, this kit is designed to ensure smooth and long-lasting operation, even in the most demanding conditions.

The RK chain, with a pitch of 520 and a length of 118 links, features an innovative XW-Ring system that improves lubrication and reduces friction. With a tensile strength of 3650 kg and an elegant black color, this chain is perfect for tackling any challenge. The rivet closure ensures a secure and lasting connection.

The ESJOT sprocket, with an inner diameter of 158 mm and 45 teeth, is made of sturdy steel and features a tapered design for optimal mounting. The PCD of 180 mm and the bolt hole diameter of 8.5 mm make it compatible with a wide range of motorcycles, while its black color adds a touch of style.

Finally, the JT pinion, designed with a wide engagement fitting, offers a variable inner diameter between 21.7 mm and 25 mm and 15 teeth for a quick and precise response. Its width of 17 mm and silent design contribute to a more comfortable riding experience.

• RK Chain
• Pitch: 520
• Length: 118 links
• System: XW-Ring
• Tensile strength: 3650 kg
• Color: Black
• Closure: Rivet
• ESJOT Sprocket
• Inner diameter: 158 mm
• Teeth: 45
• Material: Steel
• Design: Tapered
• PCD: 180 mm
• Bolt hole diameter: 8.5 mm
• Color: Black
• JT Pinion
• Fitting: Wide engagement
• Inner diameter: 21.7 mm - 25 mm
• Teeth: 15
• Width: 17 mm
• Design: Silent