RK standard red neon chain RK RT420 SB / 078 - Honda CRF 50 F / XR 50 R / Z 50 A / Kawasaki KFX 50 A / Suzuki LT 50 / LT-A 50 -

Lubrication chain RK RT420 SB / 078 - neon red for Honda CRF 50 F (2004-2021) / Honda XR 50 R (2002-2004) / Honda Z 50 A Monkey (1974-1978) / Honda Z 50 G Monkey (1979-1983) / Honda Z 50 J Monkey (1979-1985) / Honda Z 50 R Cross Monkey (1979-1986) / Kawasaki KFX 50 A KSF 2T (2003-2006) / Suzuki LT 50 (1989-2003) / Suzuki LT-A 50 Quadmaster (2002-2005).

Specifications:
- RK is the leading manufacturer of transmission chains for motorcycles 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;

Technical data:
- Chain pitch: 420;
- Length: 78 links;
- Seal ring: Without seal ring;
- Manufacturer: RK;
- Type: SB;
- Execution: Open;
- Tensile strength (kg): 1900 kg;
- Outer link color: Neon red;
- Inner link color: Black;
- Link joint model: Link joint clip;
- Per meter link: JMT.7250288;
- Fits clip closure link: JMT.7250184;
- Fits solid rivet closure link: JMT.7250185.

The complete application list can be found below.