Trail Bikes Race Head Kit 12 Volt - Honda Z50 / XR50 / CRF50 / XR50 /CRF70

Trail Bikes Race Head Kit 12 Volt - Z50 / XR50 / CRF50 / XR70 / CRF70

Application:
• Honda Z50 1988-1999
• Honda XR50 All Years
• Honda CRF50 All Years
• Honda XR70 All Years
• Honda CRF70 All Years

-This kit is for upgrading 88cc bore kits with a stock head to the Race head.
-Race Head with Big Valves 25/22mm valves for high performance
-Race camshaft for more life and duration

Key Features:
• Race Head Large valves (now 25/22mm) and better flow for increased performance.
• Bigger cooling fins. Includes all necessary parts and comes assembled
• 52mm piston with rings, pin, & clips.
• High performance race camshaft (for the Race Head only)
• Head gasket kit.
• Intake kit for the race head

Installation Note:
-You should have your existing cylinder honed (unless its new) prior to installing this kit.
-It will save a lot of time and effort if the oil pump is installed while installing the bore kit (requires cylinder removal).