Description
Chain set - chain, sprocket, chainring for Fantic XM / XE
Chain set aluminum red 13x53 - 420 Doppler Fantic XM / XE 50, suitable as a replacement for original chain and chainring as well as for racing setups. With this chain set you can replace worn original parts or change the gear ratio.
The aluminum sprocket is particularly light and therefore especially suitable for racing setups. The attractive anodized finish adds a custom look to your wheel.
when to replace the chain
The chain and sprockets should be replaced if the teeth of the sprocket become too sharp, the chain is too loose or has hard spots, which makes riding rough.
After fitting the new chain set, it is essential to adjust the chain tension correctly.
Specifications Doppler chain set for Fantic
- Gear ratio 13 x 53
- Front sprocket: 13 teeth
- Rear sprocket: 53 teeth
- Rear sprocket material: Aluminum
- Sprocket color: red
- Inner diameter of sprocket: 136 mm
- Sprocket mounting: 6 holes
- Chain: 134 links
- Chain color: Gold
- Chain type: 420
Complete chain Kit
The chain set includes the main components of the chain drive, which are used to transmit the engine power to the rear wheel. Chain kits consist of the following parts: Front sprocket, rear sprocket and chain. You can buy these parts separately or as a complete chain set.
How can I tell that my chain set needs to be replaced?
There are several signs that may indicate that a chain kit needs to be replaced:
- Metallic rattling
- Worn sprocket teeth
- Loose chain that can no longer be properly adjusted
- Difficulty shifting gears or accelerating
- Signs of rust on the chain or sprockets
It is recommended to regularly check and maintain the condition of the chain kit and replace it if there are visible signs of wear.
gear ratio
The transmission ratio of the chain drive is the ratio between the front and rear sprocket. It is calculated as follows: Number of teeth of rear sprocket / Number of teeth of front sprocket. A low ratio increases speed, a high ratio increases acceleration.
Example: 15-tooth front sprocket and 53-tooth rear sprocket: 53/15 = 3.53 gear ratio
