Search here...
RK 420SB standard grade, self colour drive chain. RK Standard chains undergo intense heat treatment to significantly extend chain life and provide a smooth, hassle-free riding experience.
CHAIN RK 420SB X 120
3010260RK
RK 420SB standard grade, self colour drive chain. RK Standard chains undergo intense heat treatment to significantly extend chain life and provide a smooth, hassle-free riding experience.
Free delivery for orders over £100
Up-to-date stock
Pay securely online
The economical choice for light duty motorcycle applications that did not come equipped with an O-ring or heavy-duty chain as original equipment.Manufactured from carbon alloy steel, heat-treated and shot-peened for maximum strength and durability. Cold Forged Seamless Bush for longer chain life. All RK chains are pre-stressed and pre-stretched for superior performance and to minimise elongation during the life of the chain. Excellent quality and cost performance for light duty motorcycle application.
- For on-road daily use
- Economic standard non-sealed chain
Fitment Summary
Compatible with 3 models (yearly).
- Yamaha: DT 50MX
3010260RK
Data sheet
- Length
- 120
- Colour
- Black (Standard)
- Pitch
- 420
- Range
- SB
- Sealed
- No
- Tensile Strength (Lbs)
- 4159
- Tensile Strength (N)
- 18500
- Type
- Standard NS