Lubrication chain RK 428 XSO / 120 for Brixton BX 125 CBS (2018-2019) / Brixton BX 125 Haycroft ABS (2020) / Brixton BX 125 Haycroft CBS (2019-2020) / Brixton BX 125 R CBS (2018-2019) / Brixton BX 125 X CBS (2018-2019) / Brixton Cromwell 125 ABS (2020-2022) / Brixton Cromwell 125 CBS (2020-2022) / Brixton Crossfire 125 XS CBS (2020-2022) / Brixton Felsberg 125 ABS (2020-2022) / Brixton Felsberg 125 CBS (2019-2020) / Brixton Felsberg 125 XC CBS (2020-2022) / Brixton Rayburn 125 CBS (2020-2022) / Brixton Sunray 125 ABS (2020-2022) / Brixton Sunray 125 CBS (2020) / Honda CG 125 ES (2004-2008) / Yamaha SR 125 (1987-2002).
Specifications:
- RK is the leading manufacturer of motorcycle drive chains in Japan;
- For over 40 years, RK has supplied all renowned Japanese motorcycle manufacturers as original equipment;
- In competitions, RK is the first choice of many teams in MotoGP, motocross, or even the Paris-Dakar Rally;
- RK XSO;
- This is an improved version of O-ring chains;
- Due to the special X-shaped design of the rings, the chain is sealed at four sealing points, and the lubricant cannot escape;
- Additionally, the X ring serves as an extra lubricant reservoir;
- The chain's lifespan is extended by approximately 30%;
- This technology has been further developed at RK in the XW-Ring chain;
- X ring chain;
- Four sealing points;
- Lubricant cannot escape;
- Lifespan is extended by 30% compared to O-ring chains;
- A further development of the X rings are the XW rings;
Technical data:
- Chain pitch: 428;
- Length: 120 links;
- Sealing ring: XW-Ring;
- Manufacturer: RK;
- Type: XSO;
- Execution: Open;
- Tensile strength (kg): 2600 kg;
- Outer link color: Steel color;
- Inner link color: Steel color;
- Rolling performance index: 800;
- Link joining model: Clip joining link;
- Per meter link: JMT.7257363;
- Fits clip closure link: JMT.7259047;
- Fits solid rivet closure link: JMT.7259054;
- Fits hollow rivet closure link: JMT.7256092.
The complete application list can be found below.
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