RK transmission kit open chain MXZ5 red 114-520 black sprocket 50z 13z pinion for Gas Gas

The Motorcycle Transmission Kit is the perfect ally for those seeking high performance and a smooth ride. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, designed to work in synergy and ensure excellent mechanical efficiency.

The RK chain, with a pitch of 520 and a length of 114 links, features an open design and a tensile strength of 3630 kg, ensuring robustness and reliability. Its external red color and internal black not only add a touch of style but are also designed to withstand wear over time. With a constant pitch index of 300 and a clip closure, it offers simple and quick installation.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of steel to ensure durability and strength. With 50 teeth and a six-bolt recessed fastening, it is designed to fit perfectly on your vehicle, ensuring responsive acceleration and precise power management.

The JT sprocket completes the kit with a small engagement and a variable number of teeth between 13 and 14, allowing you to customize the transmission based on your riding needs. With an inner diameter ranging from 17.7 mm to 20 mm, it integrates perfectly with the rear sprocket and chain, ensuring smooth and harmonious operation.

This transmission kit is the ideal choice for motorcyclists looking for a balance between performance and reliability, without compromising on style and quality. Renew your motorcycle and get ready to experience every ride with maximum efficiency and enjoyment.

• RK Chain: pitch 520, length 114 links
• Tensile strength: 3630 kg
• External color: red, internal color: black
• Design: open
• Constant pitch index: 300
• Closure: clip
• JT Rear Sprocket: inner diameter 136 mm, PCD 156 mm
• Material: steel
• Teeth: 50
• Fastening: six recessed bolts
• JT Sprocket: variable number of teeth between 13 and 14
• Inner diameter: varies between 17.7 mm and 20 mm