Feature(may vary by option.)
●The 2 x Easyboost exhaust springs allow you to change relaxed springs over time.●The pot springs are made of spring steel wire, then coated with electro-zinc coating to ensure a good hold of the pot and to be able to withstand the intense vibration of the engine.●They are adaptable to most scooters or motorcycles 50 and 125cc such as road motorcycles, cross, quad, Mob, AM6, Derbi etc●It is imperative to measure the length of the original springs so as not to encounter compatibility issues.●The French brand Easyboost ensures exceptional manufacturing quality.[62mm]
![](https://m.media-amazon.com/images/I/41N5Zx973YL._AC_.jpg)
[55mm]
Description
The 2 x Easyboost exhaust springs allow you to change relaxed springs over time.