JT Transmission Kit open chain X1R3 102 links 520 black sprocket 39 teeth pinion 15 teeth

The JT Transmission Kit is the ideal solution for those seeking high performance and reliability in their two-wheeled vehicle. This kit includes a chain, a sprocket, and a cog, all designed to work in perfect synergy, ensuring a smooth and responsive transmission.

The chain, with a pitch of 520 and a length of 102 links, features an innovative double-locking system and has an O-Ring X-Ring type, which ensures a tensile strength of 4050 kg. Its sleek design, with a gray finish both on the outside and inside, not only offers an attractive appearance but also contributes to long-lasting durability.

The sprocket, also from JT, is made of robust steel and has an inner diameter of 125 mm and a PCD of 145 mm. With 39 teeth and a 4-bolt fastening system with flat heads, it is designed to ensure perfect adaptability and stability during riding.

The cog, also from the JT brand, completes the kit with a wide snap-on fastening and an inner diameter that ranges from 21 mm to 25 mm. With 15 teeth and a hole spacing of 42 mm, this component is essential for optimizing the transmission of engine power to the wheel.

Choosing the JT Transmission Kit means investing in a transmission system that combines advanced technology and high-quality materials for a ride experience without compromises.

• Chain: pitch 520, length 102 links
• Locking system: double locking
• O-Ring type: X-Ring
• Tensile strength: 4050 kg
• Finish: gray, both outside and inside
• Sprocket: steel material
• Inner diameter of the sprocket: 125 mm
• PCD of the sprocket: 145 mm
• Number of teeth on the sprocket: 39
• Fastening system of the sprocket: 4 bolts with flat heads
• Cog: wide snap-on fastening
• Inner diameter of the cog: between 21 mm and 25 mm
• Number of teeth on the cog: 15
• Hole spacing of the cog: 42 mm