JT Transmission Kit open chain X1R3 110 links 520 sprocket 45 teeth silent pinion 15 teeth

The JT Transmission Kit is the ideal solution for those looking to optimize their motorcycle's performance. Composed of a chain, a sprocket, and a pinion, this kit ensures smooth and reliable operation, perfect for tackling any type of terrain.

The chain, with a pitch of 520 and a length of 110 links, is designed to withstand a tensile strength of 4050 kg. Its construction with X-Ring O-Ring ensures optimal lubrication and superior durability. Its sleek gray color, both externally and internally, perfectly integrates with any motorcycle aesthetic. The double safety closure offers greater peace of mind while riding.

The sprocket, also branded JT, features an inner diameter of 125 mm and a PCD of 145 mm, with 45 teeth that guarantee a quick and precise response. Made of steel, it is designed to resist wear and maintain its shape even under the most demanding conditions. The flat-head bolts and the fastening with 6 bolts ensure optimal stability.

The silenced pinion, with a pitch of 520 and 15 teeth, is designed for a small engagement, with an inner diameter ranging from 21.7 mm to 25 mm. The distance between the fastening holes is 41 mm, while the width is 10.2 mm. This pinion is ideal for those seeking a perfect balance between power and quietness, enhancing the riding experience.

• Chain: pitch 520, length 110 links, tensile strength 4050 kg
• Chain type: X-Ring O-Ring
• Chain color: gray (external and internal)
• Closure: double safety
• Sprocket: inner diameter 125 mm, PCD 145 mm, 45 teeth
• Sprocket material: steel
• Sprocket fastening: 6 flat-head bolts
• Pinion: pitch 520, 15 teeth
• Pinion inner diameter: 21.7 mm - 25 mm
• Pinion fastening hole distance: 41 mm
• Pinion width: 10.2 mm