ITEM DESCRIPTION
Brand New 2FastMoto 50cc Cylinder Head Complete
(READ THE ENTIRE AD BEFORE MAKING A PURCHASE!)
Includes the Cylinder Head, Rocker Arms, Cam / Camshaft, Valves, Keepers, Seals, Bearings, Exhaust Studs, Spark Plug, 2 Tappet Covers, Headcover and Headcover Gasket, and Top End Gasket Set.
NOTE: The head you receive may look slightly different than what is shown or may look slightly different than your existing head. Numerous variations were produced by Honda over the years, but rest assured that the head will bolt on and perform like new !
You will need to compare your current Cylinder Head Combustion Chamber Diameter BEFORE making a purchase. Honda made 2 different 50cc Cylinder heads. Compare the Combustion Chamber Size shown below, to your current head.This head will only work with FLAT TOP pistons. If you have a DOMED piston, then you will need our LARGE BORE 50cc head, found in our store by clicking HERE!
FITS THE FOLLOWING MODELS
Z50M, Z50 M, Z50-M, Monkey Bike, Minitrail 50, 1967
Z50, Z 50, Z-50, Z50A, Z50-A, Mini Trail 50, Minitrail 50, 1969 - 1978
Z50R, Z50 R, Z50-R, 1979 - 1999
Z50RD, Z50 RD, Z50-RD, Christmas Special, 1986
ZB50, ZB 50, ZB-50, 1988
XR50, XR 50, XR-50, XR50R, XR50-R, 2000 - 2003
CRF50, CRF 50, CRF-50, CRF50F, CRF50-F, 2004 - 2008
SPECS
Combustion Chamber Size:
Outer Bore Size: 39mm
Inner Bore Size: 30.5mm
