RK Open Chain XRE Transmission Kit Black 118 Links 520 Sprocket 45 Teeth 16 Teeth

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize their vehicle's performance. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 520 and a length of 118 links, features an innovative O-Ring XW-Ring system that ensures a tensile strength of 3650 kg. Its sleek black color, both externally and internally, integrates perfectly with any motorcycle, while the rivet-type closure guarantees a secure and reliable connection.

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 145 mm, has 45 teeth and is made of robust steel. The 4 flat-head fastening bolts ensure optimal stability during use, while the well-designed structure contributes to smooth power transmission.

The JT sprocket completes the kit with a wide engagement fitting and 16 teeth, designed to fit perfectly with an inner diameter ranging from 21 mm to 25 mm. With a hole spacing of 42 mm and 2 fastening bolts, this component ensures simple and quick installation.

• RK chain: pitch 520, length 118 links
• O-Ring XW-Ring system with a tensile strength of 3650 kg
• Black color, external and internal
• Rivet-type closure
• JT rear sprocket: inner diameter 125 mm, PCD 145 mm, 45 teeth
• Material: robust steel
• 4 flat-head fastening bolts
• JT sprocket: wide engagement fitting, 16 teeth
• Inner diameter ranging from 21 mm to 25 mm
• Hole spacing of 42 mm, 2 fastening bolts