Front Sprocket 13 Teeth 420 Motoforce Racing Derbi Neochrome

Front sprocket Derbi MotoForce Racing T13 Neochrome Replacement Motoforce sprocket for 50cc mopeds with Derbi engine, available in various sizes. The robust sprocket is supplied here in a neochrome finish so you can add a little custom style to the wheel. You can simply replace the original sprocket or change the gear ratio by choosing a sprocket with different teeth. A bigger sprocket will lead to higher gear ratio and result in higher top speed, but at the expense of acceleration. This is why we recommend to increase sprocket size / gear ratio step by step and check what it does to your engine after each step. The chain sprocket fits 420 chains, ideal for renewing the chain drive with chain and rear sprocket. Don't forget to clean and lubricate the sprockets regularly to maximize durability and prevent premature wear. Derbi chain sprocket: Front sprocket Gear ratio: 13 teeth Chain: 420 Color: Neochrome Engine: Derbi