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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-130
3010270RK
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.
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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 43 models (yearly).
- Aprilia: RX 50, RX 50 Racing
- Derbi: Senda 50R, Senda 50SM
- Yamaha: TZR 50 RR RA03
3010270RK
Data sheet
- Length
- 130
- Colour
- Black (Standard)
- Pitch
- 420
- Range
- SB
- Sealed
- No
- Tensile Strength (Lbs)
- 4159
- Tensile Strength (N)
- 18500
- Type
- Standard NS