RK transmission kit open chain XRE 112 links 520 sprocket 42 teeth pinion 15 teeth

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

The RK chain, with a pitch of 520 and a length of 112 links, features an innovative XW-Ring O-Ring system that ensures optimal lubrication and a tensile strength of 3650 kg. Its open design and gray color, both inside and out, give it a sleek and modern appearance.

The JT sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made from robust steel and has 42 teeth, ensuring smooth power transmission. The six recessed bolts provide secure and reliable fastening.

Completing the kit is the JT front sprocket, designed for a small spline fitting, with an inner diameter ranging from 21.2 mm to 25 mm. With 12 teeth and a width of 11 mm, this sprocket is ideal for optimizing your riding experience.

• RK Chain
• Pitch: 520
• Length: 112 links
• System: XW-Ring O-Ring
• Tensile strength: 3650 kg
• Design: Open, gray color
• JT Sprocket
• Inner diameter: 136 mm
• PCD: 156 mm
• Material: Robust steel
• Teeth: 42
• Number of recessed bolts: 6
• JT Front Sprocket
• Fitting: Small spline
• Inner diameter: 21.2 mm - 25 mm
• Teeth: 12
• Width: 11 mm