The E-Moto 428 Chain is a performance-focused drive chain option supplied by Warp 9 Racing, built around an EK SH series non O-Ring chain design. It features gold inner and outer plates and uses quad stake pins for secure construction. With 120 links, it offers enough length to run setups up to a 60 tooth sprocket, making it a flexible choice for a range of gearing combinations. Because it ships long, the chain length will need to be cut down to match your specific sprocket size and final gearing needs before installation.
This chain uses an EK SH series non O-Ring design. A non O-Ring chain prioritizes direct power transfer and a simpler construction compared with sealed styles, making it a straightforward choice for riders who prefer a traditional non O-Ring setup.
Gold inner and outer plates give the chain a distinctive look while clearly identifying it as the gold-plate version. Both the inner and outer plates share the same gold finish for a consistent appearance across the full chain length.
The chain is 120 links long, which allows gearing combinations up to a 60 tooth sprocket. Since it is supplied longer than many final setups require, the length of chain will need to be cut down to your specific sprocket size during installation.
EK SH series non O-Ring chain - Gold inner and outer plates - Quad stake pins - 120 links long allows up to 60 tooth sprocket - Length of chain will need to be cut down to your specific sprocket size.
| Chain size | 428 |
|---|---|
| Series | EK SH series |
| Type | Non O-Ring |
| Length | 120 links |
| Max sprocket noted in source | up to 60 tooth sprocket |
Length of chain will need to be cut down to your specific sprocket size.
