Mini Moto 7 Tooth Front Pinion / SprocketClick to enlarge Mini Moto 7 Tooth Front Pinion / Sprocket. Increases Top Speed By Approx 5-6 MPH, Compared With 6 Tooth Pinion. £8.99 SpecificationsProduct Code: Mini Moto 7 Tooth Front Pinion / SprocketManufacturer: FunBikesProduct Weight: 0Stock Quantity - 15