- All RK chains are pre-stressed and pre-stretched to ensure equal load distribution and minimal maintenance
- They're made of the highest grade medium carbon alloy steel available, with all components shot-peened and heat-treated
- Made for the serious motocross racer
- Feature chromoly steel construction with seamless rollers and bushings, and oversized alloy pins for added strength
- Chain includes clip connecting link
12210187
9 Items
Data sheet
- Vendor Part Number
- 420MXZ-140-CL
- Brand
- RK
- Color/Finish
- Natural
- Model
- MXZ Series
- Product Name
- Drive Chain
- Units
- Each
- Material
- Carbon Alloy Steel
- Type
- Chain
- Weight
- 0.80 kg/100 Links
- Chain Size
- 420
- Chain Type
- 420 MXZ
- Master Link Connector Type
- Clip
- Maximum Engine Displacement (Offroad)
- 125 cc
- Maximum Engine Displacement (Street)
- 150 cc
- Number of Links
- 140
- Seal Type
- Non-Seal
- Tensile Strength
- 22.2 kN (4982 lb)
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