JT Transmission Kit Open Chain X1R3 116 Links 520 Sprocket 41z Silent Sprocket 16 Teeth

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

The chain, with a pitch of 520 and a length of 116 links, features an innovative double-locking system and has an O-Ring X-Ring type, which ensures a tensile strength of 4050 kg. Its open design and silver color, both externally and internally, give your bike a sleek and modern appearance.

The crown, also branded JT, is made of robust steel and has an inner diameter of 125 mm with a PCD of 150 mm. With 41 teeth and six recessed mounting bolts, it offers perfect compatibility and stability while riding.

The sprocket, also from the JT brand, is designed for small engagement mounting and has 15 teeth. With a width of 11.4 mm and an inner diameter ranging from 22 mm to 25 mm, this silent sprocket ensures quiet operation and optimal power transmission.

• Chain: pitch 520, length 116 links
• Locking system: double lock
• O-Ring type: X-Ring
• Tensile strength: 4050 kg
• Design: open, silver color (external and internal)
• Crown: made of robust steel
• Inner diameter of the crown: 125 mm
• PCD of the crown: 150 mm
• Crown teeth: 41
• Number of mounting bolts: 6 recessed
• Sprocket: small engagement mounting
• Number of teeth on the sprocket: 15
• Width of the sprocket: 11.4 mm
• Inner diameter of the sprocket: between 22 mm and 25 mm
• Operation: silent, optimal power transmission