Description: TB Parts 187cc To 201cc Big Bore Kit For YX/GPX/Zongchen Engines Item #TBW9144 *** Case Boring Is Required To Install This Kit! *** TB Parts 187cc to 201cc Big Bore Performance Kit (67mm):Ceramic coated all aluminum cylinder (no steel sleeve) Lightweight high compression domed 67mm piston with rings, pin, & clips Head gasket kit – Now includes the cylinder head o-ring set and an exhaust gasket. The all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker). This new cylinder along with a complete head gasket kit and domed piston will provide the extra power to make your new bike a lot more fun to ride! These are high quality parts and definitely will dramatically increase the power and fun factor on your bike! Important Notes: This big bore kit is recommended for use only with our V2 Race Head. For all other applications, please check clearances. This kit is only for the YX/GPX/Zongchen 150cc to 160cc engines witha a KLX110 type topend. The increase in displacement will depend on your stock engine size. On most engines, installation requires engine dis-assembly and case boring. Therefore, we highly recommend a professional technician install this kit and the cases bored by a reputable machine shop. Besides the case boring, the parts are installed in the same manner as OEM parts. Have any questions or concerns ? Please send us a message and we will gladly help with any questions you may have. We have been in the motorcycle parts industry for over a decade and are here to help. We are an Authorized TB Parts Dealer - Buy with confidence!
Price: 239.99 USD
Location: Abbottstown, Pennsylvania
End Time: 2024-11-14T23:51:46.000Z
Shipping Cost: 0 USD
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Returns Accepted: ReturnsNotAccepted
Brand: TB Parts
Manufacturer Part Number: TBW9144
