RK Transmission Kit Open Chain XRE Red 114 Links 520 Black Sprocket 48z Racing Sprocket 14z

Take your motorcycle to a new level of performance with our complete transmission kit, designed to ensure a smooth and responsive ride. This kit includes an RK chain, a JT sprocket, and an ESJOT pinion, all made to provide excellent synergy and maximize the efficiency of your vehicle.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative XW-Ring O-Ring system that ensures a tensile strength of 3650 kg. Its attractive design, with a red exterior and a gray interior, not only adds a touch of style but also guarantees exceptional durability thanks to its open construction and rivet closure.

The JT sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is designed for perfect compatibility. Its 48 steel teeth, secured by 6 countersunk bolts, ensure optimal power transmission, while the bolt hole diameter of 8.5 mm facilitates installation.

Completing the kit is the ESJOT pinion, a racing component with 17 teeth and a small engagement fitting. With an inner diameter ranging from 20.2 mm to 22.8 mm and a width of 9 mm, this pinion is designed to deliver high performance and immediate throttle response.

Investing in this transmission kit means choosing a transmission system that combines performance, reliability, and style, ideal for those who want to push their motorcycle to the limit.

• RK chain: pitch 520, length 114 links, XW-Ring O-Ring system
• Tensile strength of the chain: 3650 kg
• Chain design: red exterior, gray interior
• Chain construction: open with rivet closure
• JT sprocket: inner diameter 136 mm, PCD 156 mm
• Number of teeth on the sprocket: 48 steel teeth
• Sprocket fastening: 6 countersunk bolts
• Bolt hole diameter of the sprocket: 8.5 mm
• ESJOT pinion: 17 teeth, small engagement fitting
• Inner diameter of the pinion: ranges from 20.2 mm to 22.8 mm
• Width of the pinion: 9 mm