Description
aM6 gearbox series 1
Complete AM6 gearbox, replacement for the original gearbox of 50cc mopeds with Minarelli AM6 series 1 engine. It offers the same gear ratio as the original gearbox.
For an effective engine overhaul, we recommend the installation of an AM6 bearings and the use of high-quality gear oil.
The gearbox is supplied complete and ready to install.
AM6 gear ratio:
- 1. Gear: 36/12
- 2. Gear: 33/16
- 3. Gear: 29/19
- 4. Gear: 27/22
- 5. Gear: 25/24
- 6. Gear: 24/25
ATTENTION:There are two different versions of AM6 motor gearboxes.
- Series 1 (V1): Solid shaft with 6mm thread on the pinion side (small bore).
- Series 2 (V2): Hollow shaft with 8 mm thread on the pinion side (large bore).
To avoid mistakes when ordering, carefully compare the supplied picture with the output shaft that is installed on your motorcycle.
Gearbox
A properly geared transmission is a crucial factor in the performance of a motorcycle. You can have the most powerful cylinder, the best exhaust and the greatest tuning parts on the market - if the transmission is not properly geared, too short or too long, you will never get the best performance out of it.
Gearbox Repairs
If you have the necessary know-how you can replace single gearbox parts or the complete gearbox, there is a huge range of options for 50cc motorbikes.
Always remember to maintain the gearbox by changing the oil regularly. You can use gear oil or 4-stroke engine oil (depending on the manufacturer's recommendation).
gearbox Tuning
For 50cc motorcycles, there are complete racing gearboxes whose ratios are designed for tuned setups and where some relevant components are reinforced.
Note: If you can't or don't want to replace the original gearbox with a racing gearbox, you can also change the final ratio by using a different sized front sprocket and rear sprocket.
| Gearbox AM6 | |
|---|---|
| Article no. | MF60.18861 |
| EAN | 4051272048081 |
| Weight | 2,00 kg |
| Brand | MotoForce |
| Product type | Gearbox |
| Assembly | Pre-pressed |
