RK 420SB-112 Chain
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
Manufacturer Part No. (MPN): 420SB-112-CL
Barcode: 9555217612399
| Weight | 0.842 g |
|---|---|
| Colour | Black (Standard) |
| Pitch | 420 |
| Length | 112 |
| Sealed | No |
| Range | SB |
| Tensile Lb | 4159 |
| Tensile N | 18500 |
| Type | Standard NS |
| Make | Model | Engine | Year |
|---|---|---|---|
| Suzuki | GT | 50 K | 1977 |
| Suzuki | GT | 50 K | 1978 |
| Suzuki | GT | 50 K | 1979 |
| Suzuki | GT | 50 K | 1980 |
| Suzuki | GT | 50 K | 1981 |
| Suzuki | TS | 50 K | 1977 |
| Suzuki | TS | 50 K | 1978 |
| Suzuki | TS | 50 KN KC | 1979 |
| Suzuki | ZR | 50 KEN KEX | 1979 |
| Suzuki | ZR | 50 KEX KEY | 1980 |
| Suzuki | ZR | 50 KEY | 1981 |
| Suzuki | ZR | 50 KEY | 1982 |
| Suzuki | ZR | 50 KEY | 1983 |
| Yamaha | RD | 50 MX | 1979 |
| Yamaha | RD | 50 MX | 1980 |
| Yamaha | RD | 50 MX | 1981 |
| Yamaha | RD | 50 MX | 1982 |
| Yamaha | RD | 50 MX | 1983 |
| Yamaha | RD | 50 MX | 1984 |
| Yamaha | RD | 50 MX | 1985 |
| Yamaha | RD | 50 MX | 1986 |
| Yamaha | RD | 50 MX | 1987 |