Genuine Mamba replacement rear cassette. A worn cassette makes the chain skip and jump under load, a new one brings back clean, quiet shifting.
Fits: Mamba e-bikes with gears. We confirm the right cassette for your model before it ships.
Tip: if the chain is worn too, replace both together so they wear in evenly.
Before you order: Not sure which one you need? Contact us with your bike model, serial number and a photo of the old part, and we will confirm the right one before you order.
Fitting: we recommend having it fitted by a bike mechanic or your local Mamba dealer.
