RK Transmission Kit Open Chain XRE 120 Links 520 Sprocket 51 Teeth Pinion 15 Teeth

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

The RK chain, with a pitch of 520 and a length of 120 links, features an XW-Ring type O-Ring that ensures optimal lubrication and a tensile strength of up to 3650 kg. Its open design and gray color, both inside and out, make it not only functional but also aesthetically pleasing. The rivet closure guarantees unparalleled stability during use.

The JT rear sprocket, with a pitch of 520 and an inner diameter of 136 mm, has 51 teeth and a PCD of 156 mm, ensuring perfect compatibility with your transmission system. Made of steel, it is designed to withstand the most intense stresses, while the countersunk bolts and a bolt hole diameter of 8.5 mm ensure a secure and reliable fastening.

Finally, the JT sprocket, also with a pitch of 520, offers a small engagement and a tooth count of 12, with an inner diameter varying between 21.2 mm and 25 mm. The width of 11 mm ensures perfect integration with the chain and the rear sprocket, thus completing an ideal transmission kit for those looking to maximize their motorcycle's performance.

Choosing this kit means investing in a transmission system that combines efficiency, durability, and precision for a ride experience without compromises.

• RK Chain: pitch 520, length 120 links, XW-Ring type O-Ring, tensile strength 3650 kg, open design, gray color, rivet closure.
• JT Rear Sprocket: pitch 520, inner diameter 136 mm, 51 teeth, PCD 156 mm, made of steel, countersunk bolts, bolt hole diameter 8.5 mm.
• JT Sprocket: pitch 520, tooth count 12, variable inner diameter 21.2 mm - 25 mm, width 11 mm.