RK Transmission Kit Open Chain HSB 138 Links 428 Black Sprocket 58 Teeth 14 Teeth Pinion

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, an ESJOT sprocket, and a JT pinion, all made to offer durability and reliability.

The RK chain, with a pitch of 428 and a length of 138 links, is designed to withstand a tensile strength of 2450 kg. Its open structure and O-Ringless design ensure simplified maintenance, while the gray color gives it a sleek and modern appearance.

The ESJOT sprocket, with an inner diameter of 136 mm and 58 teeth, is made from durable steel and features a black color that perfectly integrates with your motorcycle's design. With a PCD of 156 mm and six flat-head mounting bolts, it ensures optimal stability and performance.

The JT pinion completes the kit with a wide snap-on fitting and a tooth count of 14. With an inner diameter ranging from 16 to 20 mm and a hole spacing of 32 mm, this component is designed for easy installation and efficient power transmission.

• RK Chain: pitch 428, length 138 links, tensile strength 2450 kg, open structure, O-Ringless design, gray color.
• ESJOT Sprocket: inner diameter 136 mm, 58 teeth, durable steel material, black color, PCD 156 mm, 6 flat-head mounting bolts.
• JT Pinion: wide snap-on fitting, 14 teeth, variable inner diameter 16-20 mm, hole spacing 32 mm.