Description
Front Sprocket AFAM 13 teeth 428 Beta RR 125 / Rieju / Yamaha TT-R / XT / YBR, HQ front sprocket from Afam, renowned specialist for chain drives.
AFAM uses the best steel alloys to for the sprockets, that are used by many racing teams in motorsport for decades. The chain drive of a two-wheeler is subject to heavy loads, so the drive components should be regularly checked and replaced.
FunCtion of front procket
The front 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 rear 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 front sprocket ?
- Smaller front sprocket → improved acceleration
- Larger front sprocket → 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.
| Front Sprocket AFAM 13 teeth 428 Beta RR 125 / Rieju / Yamaha TT-R / XT / YBR | |
|---|---|
| Article no. | AFAM21207-13 |
| EAN | 5414837008163 |
| Weight | 0,10 kg |
| Brand | AFAM |
| Product type | Front sprocket |
| Chain type | 428 |
| Front sprocket | 13 |
