Description
Chain Kit Alu CNC Derbi, Aprilia, Gilera
Custom look and all-round renewal of the chain drive in premium quality:
- Rear Sprocket 53 teeth - 420 Stage6 Alu CNC blue Aprilia SX 50.
- Chain HQ Stage6 D.420 blue.
- Front Sprocket AFAM 13 teeth 420 Minarelli AM6.
When developing the rear sprockets, Stage6 placed great emphasis on high durability and cool custom aesthetics as well as efficient power transmission.
The Stage6 chain has a high-strength coating to ensure optimum durability. Look, material, construction and efficiency are very high quality and meet the strictest requirements, so you can ride your bike for many kilometers without having to worry about wear.
The front sprocket was made by renowned chain manufacturer AFAM and is made of the best steel alloy to withstand high loads and reduce wear.
Note: After installing the new chain set, it is really important to adjust the chain tension correctly. It is also important to do a regular chain cleaningto ensure the longest possible service life.
Technical Specifications:
- Ratio: 13 x 53 teeth
- Chain type 420
- 6-hole mount
- Inside diameter: 108 mm
- Ca. 40% lighter than original
- Extended service life
- Colour: Blue
- For Aprilia RS, Derbi GPR, Gilera SMT and many more models
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
