RK Open Chain MXZ5 Transmission Kit Gold 110 Links 520 Black Sprocket 49T Racing Pinion 12T

The Motorcycle Transmission Kit is the ideal choice for those looking to optimize their vehicle's performance. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth operation and exceptional durability.

The RK chain, with a pitch of 520 and a length of 110 links, features an excellent tensile strength of 3630 kg. Its open design and gold color, both externally and internally, not only provide an attractive appearance but also ensure reliable performance. The clip closure makes installation easy, making mounting a breeze.

The JT rear sprocket, with an inner diameter of 134 mm and a PCD of 150 mm, is made of sturdy steel and has 49 teeth for optimal power transmission. The six flat-head mounting bolts ensure unparalleled stability.

The JT sprocket, designed for a wide snap-on fitting, offers 12 teeth and a hole spacing of 15 mm, making it perfect for those seeking racing performance. With an inner diameter ranging from 18 mm to 22 mm, this component fits perfectly into your transmission system.

• RK Chain: pitch 520, length 110 links, tensile strength 3630 kg, open design, gold color, clip closure.
• JT Rear Sprocket: inner diameter 134 mm, PCD 150 mm, steel material, 49 teeth, flat-head mounting bolts (6).
• JT Sprocket: wide snap-on fitting, 12 teeth, hole spacing 15 mm, variable inner diameter (18 mm - 22 mm).