Front Sprocket 428 - d.20mm Pit Bike / Dirt Bike
Sorry, this Item has been Discontinued
This product is no longer being manufactured, so unfortunately we can no longer offer it.
However, we would like to help you find an alternative. Please take a look at other products within the same category or contact us so we can help you with selecting the right product.
Description
Front Sprocket 428 - d.20mm. Front sprockets in different sizes (number of teeth) to change gear ratio. Depending on engine, riding style or type of use, you can achieve a noticeable increase in performance by changing gear ratio.
These high quality sprockets are made of heat treated steel.
The sprockets are suitable for pit bikes and minicross bikes with a 20 mm diameter drive shaft.
Dimensions:
- Chain type: 428
- Shaft diameter: 20 mm
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 428 - d.20mm 14 teeth | |
|---|---|
| Article no. | MB3426 |
| EAN | 3700949602040 |
| Weight | 0,15 kg |
| Brand | Standard Parts |
| Product type | Front sprocket |
| Chain type | 428 |
| Front sprocket | 14 |
| Front Sprocket 428 - d.20mm 15 teeth | |
|---|---|
| Article no. | MB3424 |
| EAN | 3700949602026 |
| Weight | 0,15 kg |
| Brand | Standard Parts |
| Product type | Front sprocket |
| Chain type | 428 |
| Front sprocket | 15 |
| Front Sprocket 428 - d.20mm 17 teeth | |
|---|---|
| Article no. | MB3421 |
| EAN | 3700949602002 |
| Weight | 0,15 kg |
| Brand | Standard Parts |
| Product type | Front sprocket |
| Chain type | 428 |
- Standard Parts
Front Sprocket Retainer d.20mm Pit Bike2,60 €In stock soon - Standard Parts
Rear Sprocket 428 Pit Bike / Dirt Bikefrom 11,50 € - MotoForce
Reinforced Chain 138 links size=42818,70 €In stock22,00 €-15% Discount - MotoForce
Chain Master Link size=4282,80 €In stock soon - Standard Parts
Chain Breaker 415 - 428 moped / supermoto15,50 €In stockRRP17,00 €-9% Discount