Call Us At 800-743-8702
Shop 240-288-8220
Shop 240-288-8220
 Carb Main Jet 4T 50 Please choose size you need. 90 or 95, use 90 when just doing jet use 95 when doing cylinder and exhaust plus air filter. Use 88 for upgrade using stock parts. Always add air when changing jet, more gas more air more power. Back in Stock Kehin 88, 90, 95 jet fits 139QMB carb best used with air filter and all other upgrades. 95 main jet for 139QMB carbs. This is the only size we will carry for now until we find a better one for exhaust and air filter upgardes. We have found our scooters have 85 jet so going up to 95 rounds out an exhaust upgrade as well as cylinder. These are Kehin jets and not chinese jets, we went out and got the real thing because of problems with jets and quality from jets from chinese scooter distributors. Adding a high performance air filter and larger jet gets you more air more gas more power. The Uni Filter is the best for this purpose. When doing cylinder upgrade changing to larger jet gets the best performance plus adding a pipe really completes upgrade. |  | Free T Shirt Over 399 Free Cover Scooter Purchases
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||
scooters LINHAI SCOOTERS Keeway Scooter PARTS High Performance Retro scooters Go cart Parts DR Pulley Polini NCY Scooter Parts Benelli X50 Scooter Racing Yamati Zuma Ruckus Parts scooter service ATVs Go Carts Service Sales Go Cart Parts
| Join our mailing list to receive special offers and promotions! | Privacy Policy |
© 2003-2009, Scootertronics. All Rights Reserved.Yahoo Store Web Design by Solid Cactus.