Browse Categories
HOW TO:
Honda GX160/200
UPGRADE BASICS
REMOVE GOVERNOR

THROTTLE LINKAGE
KART STAGE 1
MIKUNI CARB
MIKUNI TUNING
HPO INSTALLATION
Gokart
 TORQUE CONVERTER
GOKART SERVICE
GOKART RACING
GOKART KIT
Minibike
MINIBIKE KIT
MINIBIKE WARNING
Buggy
UPGRADE 150
OWNERS MANUALS

SETUP 15O/250
LUBRICATION 150/250
FUEL SYSTEM 150/250
VACUUM LINE 150
VALVE ADJUST 150
SERVICE 250

Little BadAss Mini Motorcycle Little BadAss Mini Motorcycle ATV Safety Institute BMS Buggies, Scooters and ATVs American Sportworks Gokarts and Buggies American Sportworks Gokarts and Buggies American Sportworks Gokarts and Buggies 150 Performance Parts SSR Scooters BMS Scooters BMS Scooters Renegade Bobber 250 MadAss Bike - save $200 enter coupon code madass at checkout
        FINANCING
 
just for kids 150 Performance Parts 250 Performance Parts Gokart Parts Gokart Kits minibike kits TrailMaster Gokarts Honda Mini Trail Clone Bikes Race Karts Road Rat Race Karts buggy digital computer speedo tach Torque Converters and Clutches Torque Converters for Gokarts and Minibikes Titan Powersport Engines Engines for Gokarts and Minibikes Briggs Racing Engines TrailMaster Buggies and Gokarts Kandi 250 Three Wheeled Roadster Commercial Karts for Rental Tracks PGO BugRacer 500i BMS Moped Scooters Monster Truck Indy Car Dodge Viper 1932 Model A Roadster Rokon Trail Breaker Micro Mini BMS 400 BMS 1000 BMS 1000 4-Seater Rhino Rough Terrain Vehicle Kinroad Raptor 250 Kinroad Explorer 150 BMS Powerbuggy 250 Chery 1100cc MPI, 4-Speed, HOT HOT HOT BMS 1100 5-SPEED Fully Loaded Moped Scooters, over 50 models, click here see our Helmets cool T-Shirts Gokart & Minibike Parts Catalog custom Decals
Browse Categories

250cc CVT Transmission Performance Upgrade - Level 1

250cc CVT Transmission Performance Upgrade - Level 1
250cc CVT Transmission Performance Upgrade - Level 1
RETAIL MSRP: $390.00
HALLOWEEN SALE: $349.00
You Save: $41.00 (11 %)
IN STOCK
Part Number: CN250L1
MFG: MRP
Item No: 1287

PRODUCT OPTIONS

* denotes required field

Variator*
Dr. Pulley Sliders*
Clutch Torque Spring*
Drive Belt*
Buggy Engine Model*
250cc CVT
CVT Transmission Performance Package
LEVEL 1 
 
CVT Transmission Performance Upgrade for CN250 Buggy
     
Fits Roketa, BMS, Joyner, Kandi, Kinroad, Runmaster, Carter, JCL, Dazon and all CN250 Engines 
     
Save $$$ by purchasing this upgrade package   
Variator, Sliders and Spring 
Includes the following components:
  • Dr. Pulley Performance Variator
  • Set of 6 Sliders (choose weight above)
  • Main Clutch Red Shorty Torque Spring
  • Kevlar Drive Belt (optional)
EASY INTALLATION:
The components in this kit are relatively easy to install by the customer
 
 
CORRECT PARTS:
This Upgrade Package takes the guess work out of selecting individual parts for your 250 BUGGY. We have packaged all of the correct parts you need to perform this upgrade for a 250 Buggy. If you have a CN250 Buggy, this kit will work for you. Don't order scooter parts if you have a Buggy!
 
Dr. Pulley RACE VARIATOR
The best racing variators available on the market for your CN250. Racing Variators increase both Take-off and Speed. We have included a set of (6) Dr Pulley Slider Weights for this Variator made of high quality carbon and nylon. They slide in and out of this High Performance Variator in order to increase and improve the performance. This will allow lower gearing to wind out more giving you a substantial increase in low end power. You'll achieve better acceleration, greater gas mileage, less vibration and no roller clanking. Upgrade your stock CN250 for a smoother ride. Select your Sliders in Product Options above
 
This Racing Variator from Dr. Pulley is precision engineered to increase performance over stock variators. Specially coated ramp plates create less friction on the Sliders, allowing them to adapt more rapidly to changing driving conditions and resulting in less wear

This Dr. Pulley Variator comes with the Variator, (6) Sliders, Fan Plate, and Center Boss Pin
  • Variator
  • Fan Backplate
  • Center Boss Pin
  • (6) Dr. Pulley Performance Sliders
 
MAIN CLUTCH SHORTY TORQUE SPRING
We have selected the Red "SHORTY" High Performance Main Clutch Torque Spring for this kit. The Red Shorty Spring engages at 2000rpm which is the same as the Full Length Blue Spring. The Red Shorty works well with this kit 
Main Clutch Spring    
 
The clutch Main Torque Spring keeps tension on the belt and counters the force of the slider weights. Along with the slider weights, it controls the shift points.
 
Replacing the stock clutch Torque Spring is an inexpensive upgrade that can increase the responsiveness of your Buggy.

The main torque spring makes it harder for the variator to draw the belt inward on the clutch. This keeps the buggy in a lower gear ratio at higher RPMs, and "downshifts" faster when decelerating so you're in a lower ratio when you hit the gas again.

A stiffer main spring shifts the CVT system faster, giving you more power when coming out of a corner or going uphill. Even better, a clutch torque spring does not affect your top speed!

Note: Using lower weight rollers (15-16g) with this spring can affect your top speed due to the rollers not being heavy enough to fully overcome the spring's tension.
 
We recommend 17 - 19 gram sliders
 
Add the Kevlar Drive Belt in Product Options above  to complete this kit
  
Video on How to install this Kit 
 
 MRP Upgrades on a 250 Buggy
 
Disclaimer: Performance Parts affect the reliability of your go kart and are designed for racing purposes only. Some machining and/or modifications may be necessary to install performance parts on your particular go kart. Manufacturers make modifications to their products from time to time and models may differ from year to year. The above specified models serve as a guideline only. Improper installation by an untrained mechanic can result in serious injury of death. Any damages, direct or incidental to a rider or property due to the installation of any performance parts are the responsibility of the purchaser. GokartsUSA makes no warranty as to performance parts, express or implied, including, but not limited to any implied warranties of merchantability or fitness for a particular purpose. Performance parts are not returnable for any reason. The logos and trademarks of each respective manufacturer belong to each manufacturer and they do not endorse or promote GokartsUSA in any way. GokartsUSA does not make any claim to represent or be endorsed by any of these manufacturers. All performance parts are not road legal! Closed circuit, off-road race, or exhibition use only!

Product Reviews

(0 Ratings, 0 Reviews)
firefox users, our site works best with Google Chrome
 
Search
Minibike Kits
HOLIDAY SHOPPING (learn more)
  
 click to shop our best products
*WORLDWIDE SHIPPING
anywhere in the world (learn more)
*FREE SHIPPING  ON ALL VEHICLES continental US only (learn more)
*FREE 2 YEAR WARRANTY
Get a 2 YEAR Extended Warranty on most vehicles including Buggies, Dirt Bikes (learn more)
Shopping Cart
Your cart is empty.
 BEST BUYS:
 Best Kids Gokart electric start, remote control, speed control
  Torque Converters for Gokarts and Minibikes
SUPER SPECIAL $139 Torque Converter 3/4 inch bore, #40/41 Chain, 10 Tooth Sprocket
Powersports Buyers Guide
    

security information
click on a manufacturer below
BMS Buggies, Scooters and ATVs TrailMaster Gokarts Kandi Buggies, Bikes and ATVs American Sportworks Gokarts and Buggies American Sportworks Gokarts and Buggies Road Rat Race Karts Gokart Kits minibike kits Honda GX160/200 Titan Powersport Engines Torque Converters and Clutches RLV Tuned Exhausts Hilliard Gokart & Minibike Clutches Performance Parts Sliders and Clutches Taco 22 made in USA Jinlun Motorcycles Race Karts Sachs MadAss Motorcycle Tha Heist Bobber 250 Micro Mini
  order info
   Damage
   Returns
  
Kits and Parts made in USA since 1960 Gokart Kits Minibike Kits Gokarts with Car and Truck Bodies Sand Cars Trophy Karts Karts with Bodies Bonanza is back! Hammerhead Performance Parts rough terrain vehicles Gokarts made in USA PGO BugRacer 500i Rokets Buggies, Dirt Bikes and ATVs Yamaha Dune Buggies Trail Breaker Minibikes Kinroad Buggies, Scooters and Bikes BMS Buggies, Scooters and ATVs

KARTING HISTORY

Search Shopping Lists
Search for a Shopping List, Wish List or Gift Registry
A GIFT REGISTRY is great for Birthdays, Graduations or Special Occasions. Let your Friends and Family know what you want and they can all chip in for your gift!
Browse Categories
(EXPANDED SITEMAP)

2012 Black Friday Deals
BLACK FRIDAY PREVIEW Save up to $500 use coupon code BLACK at checkout (learn more)

black friday hot deals