RK chain XRE transmission kit black 136 links 428 black sprocket 51 teeth 15 teeth pinion

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure smooth and reliable operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide excellent synergy and durability over time.

The RK chain, with a pitch of 428 and a length of 136 links, features an O-Ring XW-Ring that improves its strength and lubrication. With a tensile strength of 2700 kg, this chain is ready to take on the most challenging tasks. Its sleek design, with a black exterior and interior, perfectly complements the aesthetics of your motorcycle.

The JT rear sprocket, with an inner diameter of 58 mm and a PCD of 90 mm, is designed for secure mounting thanks to its 4 flat-head bolts. With 51 teeth, this steel sprocket offers excellent acceleration response and precise power management.

Completing the kit is the JT sprocket, which features a small engagement and a variable number of teeth between 15 and 18, allowing you to adjust the gear ratio to your specific needs. With an inner diameter ranging from 18 mm to 20 mm, it is designed for easy and secure installation.

• RK Chain
• Pitch: 428
• Length: 136 links
• Type: O-Ring XW-Ring
• Tensile strength: 2700 kg
• Color: Black (exterior and interior)
• JT Rear Sprocket
• Inner diameter: 58 mm
• PCD: 90 mm
• Number of bolts: 4 (flat head)
• Number of teeth: 51
• Material: Steel
• JT Sprocket
• Number of teeth: variable between 15 and 18
• Inner diameter: between 18 mm and 20 mm