Chain RK 420 MXZ / 078 - Honda CRF 50 F / XR 50 R / Z 50 A / Z 50 G / Z 50 J / Z 50 R / Kawasaki KFX 50 A / Suzuki LT 50 - RK

Lubrication chain RK 420 MXZ / 078 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)

Description:
- Designed for professional Supermotard & Motocross racing;
- The lightweight high-performance racing chain is the result of innovative metal alloys and the latest manufacturing technology;
- MXZ Chains - Constructed from chrome-alloy steel with seamless rollers and bushings;
- Special heat-treated pins for additional stability;
- All versions are heat-treated through the exclusive RK HIT (Heat Induction Transfer) process;
- The high-performance 420 MXZ racing chains are among the strongest in their class;
- They offer an excellent price-performance ratio compared to all MX racing chains worldwide;

Technical specifications:
- Chain pitch: 420;
- Length: 78 links;
- Sealing ring: None;
- Manufacturer: RK;
- Type: MXZ;
- Execution: Open;
- Tensile strength (kg): 2250 kg;
- Outer link color: Steel color;
- Inner link color: Steel color;
- Rolling performance index: 200;
- Connecting link model: Clip connecting link;
- Per meter link: JMT.7250558;
- Fits clip closure link: JMT.7250566;
- Fits solid rivet closure link: JMT.7250574.

The complete application list can be found below.