JT Transmission Kit open chain X1R 136 links 428 black sprocket 58 teeth 14 teeth pinion

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on their vehicle. Composed of a chain, a sprocket, and a crown, this kit is designed to ensure smooth and long-lasting operation.

The JT chain, with a pitch of 428 and a length of 136 links, features an innovative X-Ring O-Ring system that reduces friction and increases tensile strength up to 2800 kg. Its open design and gray color, both externally and internally, give it a sleek and modern appearance.

The ESJOT crown, with an inner diameter of 100 mm and a PCD of 115 mm, is made of lightweight and durable aluminum. With 58 teeth and an attractive black color, it is designed for secure attachment with 6 flat-head bolts.

The JT sprocket, featuring a wide snap-on attachment, has a variable inner diameter between 16 and 20 mm and 14 teeth, ensuring perfect compatibility with the chain and crown. The distance between the attachment holes is 32 mm, and the 2 bolts ensure optimal stability during use.

• JT chain: pitch 428, length 136 links
• X-Ring O-Ring system for reduced friction
• Tensile strength up to 2800 kg
• Open design, gray color (external and internal)
• ESJOT crown: inner diameter 100 mm, PCD 115 mm
• Made of lightweight and durable aluminum
• 58 teeth, black color
• Secure attachment with 6 flat-head bolts
• JT sprocket: wide snap-on attachment
• Variable inner diameter between 16 and 20 mm
• 14 teeth, compatibility with chain and crown
• Distance between attachment holes of 32 mm
• 2 bolts for optimal stability