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GY6 200cc Big Bore Cylinder Kit

GY6 200cc Big Bore Cylinder Kit
RETAIL MSRP: $255.00
HALLOWEEN SALE: $239.95
You Save: $15.05 (6 %)
IN STOCK

PRODUCT OPTIONS

* denotes required field

Buggy Engine Model*
200cc Cylinder Big Bore Kit
 Upgrade your GY6 150 to 200cc 
The stock GY6 149cc cylinder is 57.4mm
 
Increases displacement to 200cc. This cylinder adds a NOTICEABLE PERFORMANCE UPGRADE! With no machining of your case. Easy to instsll
 
Kit Includes:
  • Cylinder *
  • Piston
  • Rings
  • Wrist Pin
  • Clips 
  • Gaskets (top and bottom)
  • Use existing Rod
 * NOTE: The 58.8mm cylinder is the largest you can go without machining the case
 
Fits all of the following GY6 150cc engines:
Roketa, Baja, Blade, BMS, Carter, Dazon, Hammerhead, JCL, Joyner, Kinroad, Tomberlin. Specify Engine model above.
 
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. 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!
Part Number: 200BBK
MFG: MRP
Item No: 1250
  
DISCLAIMER PERFORMANCE PARTS

Performance Parts affect the reliability of your go kart or minibike and are designed for racing purposes only. Some machining and/or modifications may be necessary to install performance parts on your particular go kart or minibike. 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 merchant ability 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!
  
WARNING, DEATH OR INJURY CAN OCCUR

GOKARTS AND MINIBIKES CAN BE DANGEROUS TO OPERATE. INJURY AND DEATH CAN RESULT FROM IMPROPER ASSEMBLY and/or operation. Customer assumes all risk associated with assembling, building and operating any minibike or gokart kit. Gokarts USA is not the manufacturer and assumes no liability, customer agrees to hold harmless gokarts USA and it's associates, affiliates and parent companies. Customer responsible for engine and drivetrain installation on any gokart or minibike.

MECHANIC RECOMMENDED
Gokart and Minibike kits must be assembled by a qualified mechanic for safety reasons as well as proper operation. These are parts only. The Customer is responsible for final design and building of the minibike and installing the Drivetrain. Customer assumes all risk associated with assembling and operating any minibike, gokart or any vehicle the customer builds using these parts. Kits are sold without an engine. Customers should complete a rider safety course prior to the operation of any powersport product.

NO WARRANTY
No warranty on Performance Parts or Kits. Kits and Performance Parts are not returnable for any reason and no refunds will be issued. Customer is responsible for installation of performance parts on a particular vehicle. For safety reasons as well as proper operation, we strongly recommend that gokarts and minibikes are built, assembled and/or inspected by a qualified mechanic or persons with appropriate mechanical expertise prior to operation. We cannot refund or exchange your kit if you cannot perform these functions or refuse to let a shop do it for you

Product Reviews

(2 Ratings, 2 Reviews) Average Rating:
ratingratingratingratingrating
ratingratingratingratingrating
Al Lot More Power
A Volker (Eagle, ID) 9/30/2009 3:31 PM
Our 150 cracked some rings and started smoking badly. I installed this Big Bore kit and got yhe engine running again. The kit had everything I needed and the install went quick and smooth. What I didn't expect is all the extra power I got. 155cc did not sound like much of an upgrade, but beleive me, it is. I think a lot of the extra power comes from this piston. It increased the compression significantly. I was compelled to write this review because we have now installed this kit on our second buggy with similar results.
ratingratingratingratingrating
This is a great kit
Tom (NC) 9/1/2009 5:51 PM
I installed this kit on our Kinroad 150. It took about 2 hours. I noticed a definite improvement in power. It also has a deeper throatier sound. Highly recommended
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