RK Transmission Kit open chain XRE 110 links 520 sprocket 40 teeth racing pinion 17 teeth

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide an ideal synergy between strength and lightness.

The RK chain, with a pitch of 520 and a length of 110 links, features an innovative XW-Ring system that improves lubrication and reduces wear. With a tensile strength of 3650 kg, this chain is ready to withstand even the most intense stresses, while its sleek gray design perfectly integrates with any motorcycle style.

The JT rear sprocket, with an inner diameter of 125 mm and 40 teeth, is made of durable steel and features a 6-bolt tapered mounting for optimal stability. Thanks to its PCD of 150 mm and bolt hole diameter of 8.5 mm, this sprocket ensures precise and secure mounting.

Completing the kit is the JT sprocket, designed for a small engagement and equipped with 15 teeth, offering quick response and immediate acceleration. With a width of 11.4 mm, this racing sprocket is ideal for those seeking high performance and an engaging riding experience.

• RK Chain:
• Pitch: 520
• Number of links: 110
• System: XW-Ring
• Tensile strength: 3650 kg
• Design: Sleek gray
• JT Rear Sprocket:
• Inner diameter: 125 mm
• Number of teeth: 40
• Material: Durable steel
• Mounting: 6 tapered bolts
• PCD: 150 mm
• Bolt hole diameter: 8.5 mm
• JT Sprocket:
• Number of teeth: 15
• Width: 11.4 mm
• Type: Racing