250cc CVT Transmission Performance Upgrade - Level 1

250cc CVT Transmission Performance Upgrade - Level 1
250cc CVT Transmission Performance Upgrade - Level 1
Item No: CN250L1
Brand: MRP
List Price: $390.00
SALE PRICE: $349.00
You Save: $41.00 (11 %)
IN-STOCK
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!
LEVEL 1 Turbo CVT Transmission Performance Upgrade for CN250 engines. Includes Dr. Pulley Race Variator, (6) Dr. Pulley Sliders and Clutch Shorty main Torque Spring. Dramatic Increase in. Take-Off, Power and Speed


PARTS INFORMATION
over 21,000 parts
  • IDENTIFY YOUR MODEL
    This can be one of the biggest challenges in ordering correct parts. If you ordered your Vehicle from us, we can look-up your records.
  • FACTORY PARTS
    150/300 TrailMaster, Kandi, IceBear, Kinroad, Hammerhead, Roketa
  • MINIBIKE PARTS
    Manco, Kenbar, Yerf-Dog, Kartco, Carter, Azusa, Taco, Bonanza, Little BadAss, American Racer
  • DIRT BIKE PARTS
    70, 110, 125, 150, 250cc SSR, Apollo, PitsterPro, Thumpstar, Roketa
  • GOKART PARTS
    Manco, Kenbar, Kartco, Yerf-Dog, Carter, Azusa, TopKart
  • ATV PARTS
    110, 125, 150cc, Coolster, Icebear, Trailmaster, Kandi, Kayo
  • SCOOTER PARTS
    50, 150cc Icebear, BMS, SSR, Znen, Trailmaster
  • PERFORMANCE PARTS
    150/250/300cc TrailMaster, Kandi, Icebear, Kinroad, BMS, Roketa, SunL, American Sportworks, Carter, Dazon


ALL PARTS   see all categories
  GOKART/MINIBIKE PARTS   FACTORY PARTS   PERFORMANCE
  PARTS   TRAILMASTER   BUGGY PARTS
  ENGINES   TRAILMASTER 150 ENGINE   150 BUGGY
  TORQUE CONVERTER   KINROAD   150 ENGINE
  GOKART SPEED   TRAILMASTER 300   150 TRANSMISSION
  MINIBIKE SPEED   HAMMERHEAD   250 BUGGY
  TIRES   BUGGY TIRES   ALL TIRES
  WHEELS   BUGGY WHEELS   ALL WHEELS
  ATV PARTS   DIRT BIKE PARTS   SCOOTER PARTS
  ATV PARTS   PIT BIKE 70/110/125/250   SCOOTER PARTS
  ATV TIRES   HONDA CRF50/70   50 SCOOTER
  ATV WHEELS   PIT BIKE ENGINES   150 SCOOTER
  CHINESE BIKE PARTS   HONDA CLONE PARTS   MINI CHOPPER PARTS
  POCKET BIKE -33,36,49cc   TITAN TX200   LITTLE BADASS
  GY6 50/125/150   PREDATOR 212   150 SCOOTER
  DIRT BIKE 50/70/110/125   HONDA GX200   150 SCOOTER
choose Free Gifts or get an Extra DiscountSELECT A FREE GIFT
  FREE HELMET   FREE GOGGLES   FREE GLOVES

Product Reviews

(0 Ratings, 0 Reviews)


BUGGY 250 Performance LEVEL 1 Turbo CVT Transmission Performance Upgrade for CN250 engines. Includes Dr. Pulley Race Variator, (6) Dr. Pulley Sliders and Clutch Shorty main Torque Spring. Dramatic Increase in. Take-Off, Power and Speed new 12-lbs //gokartsusa.com/images/products/detail/250CVTKit1.jpg Red/Black/Blue CN250L1 MRP