RK Open Chain EXW Transmission Kit Gold 98-520 40T Sprocket 13T for Yamaha

Take your motorcycle to a new level of performance with our transmission kit, designed to ensure excellent efficiency and durability over time. 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 chain, with a pitch of 520 and a length of 98 links, features an innovative XW-Ring O-Ring system that reduces friction and increases tensile strength up to 3500 kg. Its sleek gold color, both inside and out, not only adds a touch of style to your motorcycle but also ensures greater visibility and recognition.

The JT rear sprocket, with an inner diameter of 152 mm and 40 teeth, is made from robust steel, ensuring optimal strength. With a PCD of 164 mm and a 6-bolt flat head mounting, it installs easily and securely, allowing for smooth and responsive power transmission.

The JT sprocket completes the kit with its innovative design. With a wide engagement mounting and 13 teeth, it offers perfect compatibility and excellent acceleration response. The hole spacing of 42 mm and the variable inner diameter between 21 and 25 mm ensure versatility that adapts to different motorcycle configurations.

Choose this transmission kit for an upgrade that not only enhances your motorcycle's performance but also elevates its aesthetics. With high-precision components and durable materials, every ride will be an unforgettable experience.

• RK chain with a pitch of 520 and a length of 98 links
• XW-Ring O-Ring system for reduced friction
• Tensile strength up to 3500 kg
• Gold color for greater visibility and style
• JT rear sprocket with an inner diameter of 152 mm and 40 teeth
• Made from robust steel for optimal strength
• PCD of 164 mm and 6-bolt flat head mounting
• JT sprocket with wide engagement mounting and 13 teeth
• Hole spacing of 42 mm
• Variable inner diameter between 21 and 25 mm