RK Transmission Kit Open Chain HSB 126-428 Black Sprocket 51T 14T Pinion for Yamaha TW

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of an RK chain, a JT sprocket, and a JT crown, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 428 and a length of 126 links, stands out for its tensile strength of 2450 kg, ensuring optimal power transmission. Its open structure and gray color, both externally and internally, give it a sleek and modern appearance. The clip closure facilitates installation and maintenance.

The JT crown, with an inner diameter of 62 mm and a PCD of 80 mm, is made of steel to ensure robustness and durability. With 51 teeth and a flat head bolt type, it is designed for secure and precise fastening, ensuring perfect integration with the rest of the transmission system.

The JT sprocket, featuring a wide engagement and a tooth count of 14, offers excellent acceleration response and smooth power management. With an inner diameter ranging from 18 mm to 22 mm and a hole spacing of 35.5 mm, it fits perfectly with your motorcycle's specifications.

• RK Chain: pitch 428, length 126 links, tensile strength 2450 kg, gray color, clip closure.
• JT Crown: inner diameter 62 mm, PCD 80 mm, made of steel, 51 teeth, flat head bolt.
• JT Sprocket: wide engagement, 14 teeth, inner diameter ranging from 18 mm to 22 mm, hole spacing 35.5 mm.