Description
Steel chainring 53T Derbi DRD
Steel sprocket 53 teeth - 420 AFAM for Derbi Senda DRD Pro / Gilera RCR and other models, reinforced replacement chainring for the chain drive of your two-wheeler or to change its gear ratio.
AFAM steel sprockets are made from C45 steel and then treated to achieve greater hardness and durability.
Changing sprockets
The sprocket should be replaced when the teeth become too sharp. After fitting the sprocket and/or chain wheel, it is essential to adjust the chain tension correctly.
We recommend changing the entire assembly at once, i.e. also replacing the front sprocket and chain, in order to increase the service life of all components through even wear.
Attention: it is very difficult to determine all compatible models with 100% certainty. We therefore recommend comparing the photo and specifications with the sprocket currently fitted.
Specifications AFAM steel sprocket Derbi Senda DRD:
- Reinforced quality
- Material: Steel
- Number of teeth: 53
- Inner diameter: 102mm
- Hole spacing: 125mm
- Hole diameter: 8.5 mm
- Mounting: 3x2 holes
- Chain type: 420
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.
| Rear Sprocket steel Derbi DRD Pro Afam 53 teeth - 420 | |
|---|---|
| Article no. | AFAM160792 |
| EAN | 5414837026877 |
| Weight | 0,91 kg |
| Brand | AFAM |
| Product type | Chain rear sprocket |
| Chain type | 420 |
| Rear sprocket | 53 |