RK Transmission Kit Open Chain MXU Gold 116 Links 520 Black Sprocket 50T Racing Sprocket 13T

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize their vehicle's performance. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 520 and a length of 116 links, features O-Ring UW-Ring technology that enhances its strength and durability. With a tensile strength of 3400 kg and a sleek gold color, this chain not only delivers high performance but also adds a touch of style to your motorcycle. Its constant pitch index of 600 and clip closure system ensure easy installation and maintenance.

The JT rear sprocket, with a pitch of 520 and an inner diameter of 148 mm, is made from robust steel and features 50 teeth for optimal power transmission. The PCD of 170 mm and the bolt hole diameter of 8.5 mm, along with six countersunk mounting bolts, guarantee perfect compatibility and stability during use.

The JT sprocket, designed for a small engagement fit, offers 13 teeth and a width of 10.2 mm, making it ideal for racing applications. With an inner diameter ranging from 19.5 mm to 22.5 mm, this sprocket ensures a precise and secure fit.

• RK Chain
• Pitch: 520
• Length: 116 links
• Type: O-Ring UW-Ring
• Tensile strength: 3400 kg
• Color: Gold
• Constant pitch index: 600
• Closure system: clip
• JT Rear Sprocket
• Pitch: 520
• Inner diameter: 148 mm
• Material: Steel
• Teeth: 50
• PCD: 170 mm
• Bolt hole diameter: 8.5 mm
• Number of bolts: 6 (countersunk)
• JT Sprocket
• Mounting: small engagement
• Teeth: 13
• Width: 10.2 mm
• Inner diameter: varies between 19.5 mm and 22.5 mm