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TB 165 Big Bore Kit for GPX 150x Takegawa 178cc scut kit and +R
Our Price: $194.95
Our Price: $925.00
165 Big Bore Kit Built special for GPX 150 (KLX type head).  A 63mm KLX cylinder and pistons have been machined so no case boring or other modifications necessary bolt on and go! Add an FMF 4.1 with this kit and pick a few extra horsepower.

Kit includes all top end gaskets necessary as well as cylinder, piston and rings.
Go from 150cc to 187cc, Easy instalation
Trail bikes Race Cam TB Race Head V2
Our Price: $64.99
Our Price: $219.00
Unleash the power in your GPX 140x motor or Lifan Big Valve Head with a Trail bikes race cam. The cam provides easy bolt on power with its aggressive lift and duration without sacrificing low end torque. This new high output race head from Honda Trail Bikes is roller rocker arms to help flow and increase power all over.
Takegawa +R Super Head Takegawa/Trail bikes Top end combo
Our Price: $739.99
Our Price: $829.99
Easiest power available. Let the Takegawa +R super head transform your engine KLX engine or GPX 150 into a fire breathing monster.

Kit includes everyone in the picture shown above.
For a limited time we are offering the TB 165 big bore kit with Takegawa  +R Super head  as a  complete kit for your GPX 150 engines.