RK Transmission Kit Open Chain KXZ 116 Links 520 Sprocket 49T Racing Pinion 13T

Enhance your motorcycle with our transmission kit, designed to ensure high performance and exceptional durability. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide smooth acceleration and precise response.

The RK chain, with a pitch of 520 and a length of 116 links, features a tensile strength of 3500 kg, ensuring robustness and reliability. Its open structure and clip closure system make it easy to install, while the gray color gives it a sleek and sporty appearance.

The JT rear sprocket, with an inner diameter of 126 mm and 49 teeth, is made from durable steel. Its PCD of 146 mm and six recessed mounting bolts ensure perfect compatibility and optimal stability, allowing you to tackle every curve with confidence.

Completing the kit is the JT sprocket, designed for racing, with 13 teeth and a small engagement fitting. Its width of 10.2 mm and an inner diameter ranging from 19.5 mm to 22.5 mm ensure perfect integration with the rest of the transmission system, optimizing engine power.

• RK Chain: pitch 520, length 116 links, tensile strength 3500 kg, open structure, clip closure, gray color.
• JT Rear Sprocket: inner diameter 126 mm, 49 teeth, made of steel, PCD 146 mm, six recessed mounting bolts.
• JT Sprocket: 13 teeth, small engagement fitting, width 10.2 mm, inner diameter ranging from 19.5 mm to 22.5 mm.