RK Transmission Kit open MXZ5 blue chain 114 links 520 black sprocket 49z racing pinion 13z

Take your motorcycle to the next level with our transmission kit, designed to ensure exceptional performance and prolonged durability. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all perfectly matched to provide you with an unparalleled riding experience.

The RK chain, with a pitch of 520 and a length of 114 links, is made in an open design and features a tensile strength of 3630 kg. Its external blue color and internal black not only add a touch of style but also ensure optimal visibility. With a constant pitch index of 300 and a clip closure system, this chain is ideal for those seeking efficiency and practicality.

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is constructed from robust steel and features 49 teeth for smooth and responsive transmission. The six tapered bolts ensure a secure and stable fastening, allowing you to tackle even the most challenging conditions.

Completing the kit is the JT sprocket, designed for racing, with a tooth count of 17 and a small engagement fastening. With a width of 9.5 mm and an inner diameter ranging from 21.2 mm to 23.8 mm, this sprocket is perfect for optimizing your acceleration and engine response.

• RK Chain: pitch 520, length 114 links
• Tensile strength: 3630 kg
• Color: external blue and internal black
• Constant pitch index: 300
• Closure system: clip
• JT Rear Sprocket: inner diameter 125 mm, PCD 153 mm
• Material: robust steel
• Number of teeth: 49
• Number of tapered bolts: 6
• JT Sprocket: number of teeth 17
• Fastening: small engagement
• Width: 9.5 mm
• Inner diameter: ranging from 21.2 mm to 23.8 mm