RK Open Chain MXZ5 Transmission Kit Gold 112-520 49 Tooth Sprocket 13 Tooth for Yamaha YZ

Enhance your motorcycle's performance with our complete transmission kit, designed to ensure excellent synergy between its components. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide exceptional durability and unparalleled reliability.

The RK chain, with a pitch of 520 and a length of 112 links, is constructed from open steel without O-Rings, boasting a tensile strength of 3630 kg. Its sleek gold design, both inside and out, not only adds a touch of style to your motorcycle but also ensures high performance. The clip closure makes installation easy, making mounting a breeze.

The JT rear sprocket, with a pitch of 520 and an inner diameter of 152 mm, is designed for secure fastening with its 6 flat-head bolts. With 49 teeth and a PCD of 164 mm, this steel sprocket offers strength and stability that won't disappoint, allowing for smooth and responsive power transmission.

The JT sprocket completes the kit with a pitch of 520 and a small engagement, available with 13 or 14 teeth. Its versatile mounting, with an inner diameter ranging from 17.7 mm to 20 mm, makes it compatible with a wide range of motorcycles, ensuring perfect integration into the transmission system.

• RK Chain: pitch 520, length 112 links, open steel without O-Ring, tensile strength 3630 kg, sleek gold design, clip closure for easy installation.
• JT Rear Sprocket: pitch 520, inner diameter 152 mm, 6 flat-head bolts, 49 teeth, PCD 164 mm, made of steel for strength and stability.
• JT Sprocket: pitch 520, small engagement, available with 13 or 14 teeth, inner diameter varying between 17.7 mm and 20 mm, compatible with a wide range of motorcycles.