Keep all your original parts, simply bolt it up! Big valve 22/26, CAMSHAFT, ROCKER ARM, VALVE SPRING, SPROCKET CAM, CAP. A great replacement for your old one.
We also have kit with 57 and 58mm piston size, will need to bore the crankcase. Please see my other listing if you need. Performance parts for TTR 110. Cylinder head with big valve. KINDLY, PLEASE REFER WITH AUTHORISED /PROFESSIONAL PERSON OR MECHANIC TO INSTALL THIS KIT. May be longer due to custom policy in certain country.International Buyers - Please Note. We will solve the problem as soon as possible. THANKYOU FOR SHOPPING WITH US!!