Front Sprocket Motoforce Minarelli AM6 420
Description
AM6 chain sprocket 420 v2
High-quality front sprocket for Rieju 50cc, Beta, Sherco, Fantic, Yamaha and other Minarelli AM6 models. Replacement for original sprocket or to change the gear ratio and thus the performance of the vehicle.
We also recommend treating the chain drive regularly with appropriate chain care products. This ensures the durability of the chain and prevents premature wear.
ATTENTION: There are two different versions of the AM6 motor gearbox. The series 1 or V1 with output shaft with 6mm thread (small bore) and the series 2 (V2) with hollow shaft and 8mm thread (large bore). Please compare the illustration with the output shaft of your motorcycle to avoid errors when ordering.
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 Minarelli AM6 10 teeth | |
|---|---|
| Article no. | MF89.00020 |
| EAN | 4250809571768 |
| Weight | 0,04 kg |
| Brand | MotoForce |
| Product type | Front sprocket |
| Chain type | 420 |
| Front sprocket | 10 |
| Colour | Grey |
| Front Sprocket Motoforce 420 - 11 teeth Minarelli AM6 | |
|---|---|
| Article no. | MF89.00611 |
| EAN | 4051272057799 |
| Weight | 0,05 kg |
| Brand | MotoForce |
| Product type | Front sprocket |
| Chain type | 420 |
| Front sprocket | 11 |
| Colour | Grey |
| Front Sprocket Motoforce 420 - 12 teeth Minarelli AM6 | |
|---|---|
| Article no. | MF89.00612 |
| EAN | 4260405313754 |
| Weight | 0,06 kg |
| Brand | MotoForce |
| Product type | Front sprocket |
| Chain type | 420 |
| Front sprocket | 12 |
| Colour | Grey |
| Front Sprocket Minarelli AM6 13 teeth | |
|---|---|
| Article no. | MF89.00001 |
| EAN | 4260405315321 |
| Weight | 0,09 kg |
| Brand | MotoForce |
| Product type | Front sprocket |
| Chain type | 420 |
| Front sprocket | 13 |
| Colour | Grey |
| Front Sprocket Minarelli AM6 14 teeth | |
|---|---|
| Article no. | MF89.00002 |
| EAN | 4260405315338 |
| Weight | 0,10 kg |
| Brand | MotoForce |
| Product type | Front sprocket |
| Chain type | 420 |
| Front sprocket | 14 |
| Colour | Grey |
| Front Sprocket Minarelli AM6 15 teeth | |
|---|---|
| Article no. | MF89.00003 |
| EAN | 4260405315345 |
| Weight | 0,11 kg |
| Brand | MotoForce |
| Product type | Front sprocket |
| Chain type | 420 |
| Front sprocket | 15 |
| Colour | Grey |
