RK Transmission Kit Open Chain XRE Black 114 Links 520 Sprocket 43 Teeth 14 Teeth

The Motorcycle Transmission Kit is ideal for those who want to maximize the performance of their vehicle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The chain features a pitch of 520 and a length of 114 links, equipped with an XW-Ring type O-Ring that ensures a tensile strength of 3650 kg. With an elegant black color both inside and out, the closure is made with a rivet, making it robust and reliable. It is compatible with the spring link 725.11.37.

The rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of steel and has 43 teeth, ensuring optimal power transmission. The fastening bolts, tapered and numbering six, provide excellent stability during use.

The sprocket, also with a pitch of 520, is designed with a small engagement and has an inner diameter ranging from 21.7 mm to 25 mm. With 14 teeth and two fastening bolts, the distance between the holes is 42 mm, ensuring perfect integration with the other components of the kit.

• RK Chain
• Pitch: 520
• Length: 114 links
• XW-Ring type O-Ring
• Tensile strength: 3650 kg
• Color: black (outside and inside)
• Closure: rivet
• Compatible with spring link: 725.11.37
• JT Rear Sprocket
• Inner diameter: 136 mm
• PCD: 156 mm
• Material: steel
• Teeth: 43
• Fastening bolts: 6, tapered
• JT Sprocket
• Pitch: 520
• Inner diameter: 21.7 mm - 25 mm (variable)
• Teeth: 14
• Fastening bolts: 2
• Distance between holes: 42 mm