Chinese Scooter and Go kart Parts, Repairs & Upgrades made easy!
We'll always upgrade the CVT before considering any major motor upgrades because it's cheaper and you keep your reliability. Check out what we do to stock machines for batter take off, hill climbing and get you up to top speed quicker!
We can upgrade your stock 1000rpm clutch springs with either 1500rpm or 2000rpm spring. This will increase the rpm's needed before you start to roll, thus increasing your low end torque.
When it's time to replace your clutch you can get more quickness by replacing it with our rebuildable Shorty clutch!
KNM knows how to get the most out of your CVT!
MBRA proven bolt on parts that give you more bang for your buck!
Springs control how quickly your clutch and pulley open and close. Going with a stiffer spring, raises your rpm's before you start moving.
Watch your CVT in Action!
Watch how to change your Clutch Arm & Torque Springs
If you are just installing a performance air filter, you will need to raise your main jet about 4-6 sizes over stock.
If you are also replacing your CDI and Coil with our Digital Smart Combo too, you will raise your main jet 8-10 sizes over stock.
We can upgrade your stock 1000rpm main spring with either a 1500rpm or 2000rpm spring. This will increase the rpm's needed before you start to roll, thus increasing your low end torque.
F.A.S.T. 150 Scooter Level 1
F.A.S.T. 250 Scooter Level 1
GoKart Level 1
GoKart Level 1
If you have the money, it's fun to upgrade just for the sake of upgrading but for most of us, we just need to keep our rides in good repair and that can be expensive enough! However, you CAN upgrade some things when it comes time to replace them anyway due to normal wear and tear and actually SAVE money in the process!
now you have your stock air box removed and a performance Air Filter installed,
Since the air filter and carburetor will most likely be one of the first things you visit during standard maintenance,
it is a good place to start for one of the best "bang for your buck" upgrades you can do.
Increasing the Air and Fuel flow into your engine will get you more power and it's cheap and easy to do You'll also save money by not having to buy paper filters any more!
Here are what parts are involved.
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When it's time to replace your variator, the DR2 150cc and our Performance 250cc kits are the best on the market and come with everything you need to install!