Lubrication chain RK 428 XSO / 142 for Aprilia RX 125 4T ABS (2018-2020) / Aprilia RX 125 4T ABS Euro5 (2021) / FBMondial HPS 125 i CBS (2017-2019) / FBMondial HPS 125 i Limited Edition CBS (2019) / FBMondial SMX 125 i Enduro CBS (2017-2021) / FBMondial Sport Classic 125 i Pagani 1948 ABS (2020-2021) / Malaguti XTM 125 Enduro CBS (2019-2020) / Suzuki VL 125 LC Intruder (2000-2008) / Suzuki VL 125 LC U Intruder 80 Km/h (2000-2002) / UM DSR 125 EX i (2018-2020) / Zündapp ZXE 125 ie Enduro CBS (2018-2021).
Specifications:
- RK is the leading manufacturer of motorcycle 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 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 lifespan of the chain is extended by approximately 30%;
- This technology has been further developed at RK in the XW-Ring chain;
- Chain with X-ring;
- 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: 142 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 joint model: Clip joint link;
- For 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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