User reviews: - An installation manual explaining exactly the modification to do on the air filter box - a smaller front sprocket to help the engine to go faster and more easily in hight rpm - 2 slow jets - 2 main jets The acceleration is greatly increased. The average speed is also growing. No adjustments to make, we did it for you. No need to be a mechanic. No need to re-sync the carbs.
Description
User reviews:
- An installation manual explaining exactly the modification to do on the air filter box
- a smaller front sprocket to help the engine to go faster and more easily in hight rpm
- 2 slow jets
- 2 main jets
The acceleration is greatly increased.
The average speed is also growing.
No adjustments to make, we did it for you.
No need to be a mechanic. No need to re-sync the carbs.
