TB Parts Race Head V2 Upgrade Kit - YX150 / YX160 - TBW9028 Stationery Made of CNC machined 6061

Made of CNC machined 6061 billet aluminum and powder coated with a SATIN BLACK finish

Bar pad included

always check valve clearances when assembling)

- High compression large dome 57mm piston with rings

TB Parts Race Head V2 Upgrade Kit - YX150 / YX160 - TBW9028 Stationery Made of CNC machined 6061Trail Bikes TB Parts 143cc 60mm Race Head V2 Upgrade Kit GPX YX150 160 TBW9028 Description: Race Head V2 Roller rockers, 30mm intake valve, 24. 5mm exhaust valve, 27mm intake port, 23mm exhaust port (valves installed). Race Camshaft V2 2 for Race Head V2 (TBW0577) Lightweight high compression domed 60mm piston with rings, pin, & clips 60mm Head gasket kit includes the cylinder head o ring set and an exhaust gasket. This kit is to upgrade the cylinder