Description
Improve performance and add some custom touch to your supermoto - Rear Sprocket 53 teeth - 420 Doppler steel black Derbi GPR / Aprilia RS4. The sprocket is made of sturdy steel and given a stylish black coating. Sprockets made of steel wear less quickly than aluminum sprockets, the risk of one or more teeth breaking off is also reduced, so this top quality part will last you a long time.
- 53 teeth
- for chain type 420
- 6 holes
- diameter 108mm
- extremely durable
Funstion of Rear procket
The rear sprocket of a motorcycle is an essential part of the chain drive. It is attached directly to the output of the gearbox and is connected to the front sprocket via a chain.
How can I tell if the sprocket is worn?
A worn or damaged sprocket may show signs such as metallic rattling noises, worn teeth, a loose chain, or difficulty shifting gears.
smaller or larger chainring?
- Sprocket with more teeth → improved acceleration
- Sprocket with fewer teeth → higher top speed
You also have to consider the gear ratio between rear chainring and front sprocket. The calculation is: number of teeth of rear sprocket / number of teeth of front spocket. A low ratio increases speed, while a high ratio improves acceleration.
To ensure optimal life, it is important that you do not neglect chain care, we recommend a special chain brush.
| Rear Sprocket 53 teeth - 420 Doppler acier black Aprilia SX 50 | |
|---|---|
| Article no. | CGN509886 |
| EAN | 3663829144965 |
| Weight | 0,44 kg |
| Brand | Doppler |
| Product type | Chain rear sprocket |
| Chain type | 420 |
| Rear sprocket | 53 |
| Colour | Black |