250cc CVT Transmission Performance Upgrade - Level 2

250cc CVT Transmission Performance Upgrade - Level 2
250cc CVT Transmission Performance Upgrade - Level 2
Item No: MRP250L2
Brand: MRP
List Price: $649.00
CLEARANCE SALE: $519.00
You Save: $130.00 (20 %)
In Stock
Product Options

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Dr. Pulley Sliders*
Clutch*
Variator*
Torque Spring*
Drive Belt*
Buggy Engine Model*
250cc CVT
Transmission Performance Package
LEVEL 2
 
CVT Transmission Performance Upgrade for CN250 Buggy
 
Fits: Roketa, Kinroad, Runmaster, BMS, Sahara, Trailmaster, JCL, Goka, SunL, Dazon, and all CN250 engines. Select Engine Model above
 
This Level 2 Upgrade adds the DR PULLEY HiT PERFORMANCE CLUTCH. Everything else in the Level 1 Upgrade is included 
    
Variator, Sliders and Spring 
Includes the following components:
  • Dr. Pulley HiT High Performance Clutch
  • Dr. Pulley Performance Variator 
  • Dr. Pulley Sliders (set of 6)
  • Main Clutch Red Shorty Torque Spring
  • Kevlar Drive Belt (optional)
  
EASY INTALLATION:
The components in this kit are moderately easy to install by the customer
       
The Clutch is designed to be used with your existing Stock Bell and Pulley
   
  
Dr. PULLEY HiT PERFORMANCE CLUTCH
best selling Dr Pulley Performance Clutch
The Dr. Pulley HiT High Performance Racing Clutch is the Top-of-the-line Clutch for your Buggy. It includes an assortment of clutch springs to adjust the performance of the clutch.
 
The HiT Racing Clutch dramatically increase both power and speed by up to 40%.
    
    
Our customers ask us why is it essential to upgrade the clutch. The reason is because the stock clutches are simply not very good. In some Buggies you can see an increase of up to 40% in power just by changing the stock clutch. Our top dealers always keep performance clutches in stock and know that racers change these at least once a year or after two or three races depending on their use.
 
Dr. PULLEY RACE VARIATOR
Racing Variators increase both Take-off and Speed. This will allow lower gearing to wind out more giving you a substantial increase in low end power. Select your desired Sliders for this Variator in Product Options above
Dr Pulley Variator Kit  
 
Dr. Pulley products are some of the best on the market today!

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, Fan, Backplate, and Center Boss Pin
 
  • Variator
  • Fan
  • Backplate
  • Center Boss Pin
 
Dr. PULLEY SLIDERS
We have included a set of (6) Sliders with this kit. The range is 15 Grams to 20 Grams. We recommend 17, 18 or 19 gram. This weight should provide optimum performance when installed on your Dr. Pulley Performance Variator
Dr. Pulley Sliders
     
MAIN CLUTCH TORQUE SPRING
We have selected the Red "SHORTY" High Performance Main Clutch Torque Spring for this kit. The Red Shorty Spring engages at 2000rpm. 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 (15-17g) with this spring can affect your top speed due to the rollers not being heavy enough to fully overcome the spring's tension.


 
Video on How to Install this Kit 
  
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 2 adds DR PULLEY CLUTCH. CVT Transmission Performance Upgrade for CN250 engines. Includes Dr. Pulley Clutch, Race Variator, Dr. Pulley Sliders, Main Clutch Torque Spring and optional Kevlar Drive Belt. Dramatic Increase in. Take-Off, Power and Speed


PARTS INFORMATION
over 11,000 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
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BUGGY 250 Performance LEVEL 2 adds DR PULLEY CLUTCH. CVT Transmission Performance Upgrade for CN250 engines. Includes Dr. Pulley Clutch, Race Variator, Dr. Pulley Sliders, Main Clutch Torque Spring and optional Kevlar Drive Belt. Dramatic Increase in. Take-Off, Power and Speed new 16-lbs /images/products/detail/250CVTKit2.2.jpg Red/Black/Blue MRP250L2 MRP

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