420 mxu2 drive chain | RK
RK
Specifications
| Manufacturer | RK |
|---|---|
| Product code | GB420MXU2-128CL |
| Chain size | 420 |
| Chain type | 420 MXU2 |
| Color/finish | Black, Gold |
| Master link connector | Clip, Rivet |
| Material | Steel |
| Maximum engine displacement (offroad) | 150 cc |
| Maximum engine displacement (street) | 150 cc |
| Model | MXU2 Series |
| Number of links | 128 |
| Seal type | UW-Ring |
| Tensile strength | 22,2 kN (4982 lb) |
| Type | Chain |
| Units | Each |
| Weight | 0,80 kg/100 Links |
| Width | 85.000 |
| Height | 25.000 |
| Length | 248.000 |
Product description
MXU series is the next generation of enduro/motocross racing chains featuring RK’s only technology of Ultra Thin Seal, U-Rings or UW-Rings.
Seal Rings prevent debris from entering the chain.