JT Transmission Kit Open Chain X1R3 106-520 Black Sprocket 40z 17z Pinion for Aprilia RS

The JT Transmission Kit is the ideal solution for those looking to maximize the performance of their motorcycle. This kit consists of a chain, a sprocket, and a pinion, all designed to ensure smooth and reliable operation.

The chain, with a pitch of 520 and a length of 106 links, features an innovative double-locking system and utilizes X-Ring technology, which ensures a tensile strength of 4050 kg. Its sleek design, with a silver finish both inside and out, not only provides an attractive appearance but also contributes to greater durability over time. It is compatible with the spring link 754.04.41, making installation simple and quick.

The sprocket, also branded JT, has a pitch of 520 and an inner diameter of 62 mm, with a PCD of 108 mm. With 40 teeth and a robust steel material, this sprocket is designed to withstand the most intense stresses, ensuring optimal power transmission.

The pinion, also signed by JT, completes the kit with a pitch of 520 and a small snap-on attachment. With 22 teeth and an inner diameter varying between 22 mm and 24 mm, it offers perfect adaptability and excellent acceleration response.

This transmission kit represents a perfect balance between performance and reliability, making it an excellent choice for motorcycle enthusiasts looking to enhance their riding experience.

• Chain: pitch 520, length 106 links
• Locking system: double-locking
• Technology: X-Ring
• Tensile strength: 4050 kg
• Finish: silver (outside and inside)
• Sprocket: pitch 520, inner diameter 62 mm, PCD 108 mm
• Sprocket teeth: 40
• Sprocket material: robust steel
• Pinion: pitch 520, small snap-on attachment
• Pinion teeth: 22
• Pinion inner diameter: varying between 22 mm and 24 mm