TB 143,165, & 178cc Race Head V2 and Intake Upgrade Kit - Z125 Frame Included are 90-tooth ratchets

Included are 90-tooth ratchets

Special Race Team inspired center-rib construction to minimize cracking from vibration of high horsepower engines

010" exhaust)

Important Note 1: If you have a 2010 or newer KLX110

TB 143,165, & 178cc Race Head V2 and Intake Upgrade Kit - Z125 Frame Included are 90-tooth ratchetsTB 143,165, & 178cc Race Head V2 and Intake Upgrade Kit TB Race Head V2 and Intake Manifold Kit This kit is a powerful upgrade kit for people who already have either our 143cc, 165cc, or 178cc bore kit. It adds our Race Head V2 and Intake Kit to your existing big bore kit to deliver an impressive level of performance at an affordable price. These are high quality parts and the increased power from the Race Head V2 will not disappoint. Heres whats