THIS IS THE CYLINDER HEAD YOU NEED IF YOUR IGNITION CDI PICK UP IS MOUNTED ON CAM SHAFT LONGER NOSE ON CAM TO ACCOMMODATE THE ADVANCE AND RETARD

Honda TL125 XL125 CB125 CT125 cylinder head performance ALSO FITS ALL OUR BIG BORE KITS 150 170 190

camshaft is mounted on roller bearings back and front ,double progressive valve springs ,bigger valves ,lovely addition to your honda project no more worry’s of worn journals in head

Makes for Free reving engine due to no drag on cam ,no valve bounce due to double valve springs.

fitted with lifetime guarantee vitron valve stem seals

DOES NOT COME WITH TOP TIMING CHAIN SPROCKET JUST BOLT ON YOUR ORG ONE

CYLINDER HEAD COMES COMPLETE AND READY TO GO DONE READY TO WIN POWER GAIN IS MASSIVE  

( MOUNTING BRACKET MAY VARRY ON ROCKER COVER )

This is not a Oe part , it’s better than a Oe part in our and others opinions

APPEARANCE MAY DIFFER SLIGHTLY SPECS WILL ALWAYS BE THE SAME VALVES ,SPRINGS, CAM ,BEARINGS

COMES IN BLACK OR SILVER UP TO YOU LEAVE MESAGE 

NO MESAGE WE WILL SEND SILVER

SPECS SPEAK FOR THEMSELVES see in detail photo spec sheet of camshaft

Valve inlet 31MM.  TL125   IS ONLY 28MM 3mm increase 

Valve EXH 26mm. TL125  IS ONLY 22MM 4mm increase

CAM is Double roller bearings cam FRONT & REAR ROLLER BEARING CAM IS 122.5 MM LONG NOSE FOR CDI/OR ADVANCE AND RETARD SYSTEM IF POINTS FITTED

INLET lobe LIFT 31.83mm 

EXHAUST lobe LIFT 31.45mm 

IMPROVED OVER LAP LONGER DURATION

NOT ONLY GIVES MORE POWER ,BUT MORE SMOTHER POWER ON THE BOTTOM AND MID RANGE 

DOUBLE PROGESSIVE VALVE SPRING TO STOP VALVE BOUND WITH REVING SO HARD ON THE TOP END 

NICE FOR THEM HILL CLIMBS AND ROCK STEPS 

Tappet clearances with engine cold, set the clearance on the intake to .004 to .006. Now set the exhaust to .007 to .009.

IMPORTANT WE DO NOT POST ABROAD

WE USE EBAYS GSP

GLOBAL SHIPPING PROGRAM

DELIVERED BY EBAY

SO WE POST TO UK LICHFIELD THEY POST TO YOU CHARGING YOU ALL RELATIVE CUSTOMS CHARGES FOR YOUR COUNTRY