RK Transmission Kit Open Chain XRE Black 118 Links 520 Sprocket 38T Racing Pinion 14T

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 an unparalleled riding experience.

The RK chain, with a pitch of 520 and a length of 118 links, features an O-Ring XW-Ring that ensures optimal lubrication and a tensile strength of 3650 kg. Its sleek design, with a black outer and inner color, not only gives an attractive appearance but also guarantees a long operational life. The rivet closure and compatibility with the spring link 725.11.37 make it a versatile choice for every motorcyclist.

• RK Chain
• Pitch: 520
• Length: 118 links
• Type: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Color: Black (outer and inner)
• Closure: Rivet

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, is designed for secure mounting thanks to its 6 recessed bolts. With 38 teeth and made from robust steel, this sprocket ensures smooth and responsive power transmission, perfect for tackling every curve and straightaway.

• JT Rear Sprocket
• Inner diameter: 125 mm
• PCD: 150 mm
• Number of bolts: 6 (recessed)
• Teeth: 38
• Material: Steel

Completing the kit is the JT sprocket, designed for racing performance. With a small engagement and a tooth count of 15, it offers quick and precise response. Its width of 8.8 mm and variable inner diameters (from 22 to 25 mm) ensure a perfect fit for your transmission system.

• JT Sprocket
• Number of teeth: 15
• Width: 8.8 mm
• Inner diameters: variable (from 22 to 25 mm)