Description
Carrier plate for rear sprocket Doppler Alu CNC black Peugeot 103.
The carrier plate for mopeds is made of aluminum 7075 T6 and anodized black. Allows mounting Doppler sprockets on Bernardi or Grimeca rims.
- Mounting: 6 holes
- Inner diameter sprocket: 140mm
- Mounting distance: 152mm
Note: you'll need BHC screws M6 x 10mm to mount the rim (not included).
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.
| Plate f. rear sprocket Doppler aluminium black Peugeot 103 | |
|---|---|
| Article no. | CGN512883 |
| EAN | 3663829012530 |
| Weight | 0,08 kg |
| Brand | Doppler |
| Product type | Chain rear sprocket |
| Colour | Black |
