YAMAHA

VHM Cylinder Head (2) Yamaha TZ250 2003-2010

Volume of head includes spark plug hole and total volume of head with piston at TDC Standard setting unleaded Piston height 0.00mm to the top of the cylinder Volume 12.00 cc Squish clearance 00.70mm Leaded fuel option Piston height 00.00mm to the top of the cylinder Volume 10.60cc Squish clearance 00.70mm

VHM Cylinder head Yamaha YZ65 2018 onwards outer cover

VHM Cylinder Head Yamaha TZ125 1995-2009

VHM produces exchangeable cylinder heads for two-stroke engines in road race With the help of experience gained in two-stroke tuning,

VHM Cylinder Head Set (2) Yamaha TZ250 1995-2002

VHM produces exchangeable cylinder heads for two-stroke engines in road race With the help of experience gained in two-stroke tuning, VHM develops products of high quality. Options leaded piston height 0.00mm top of cylinder retained volume incl sparkplug hole 10.60cc squish clearance 0.70mm unleaded piston height -0.20mm top of cylinder retained volume at TDC incl spark plug hole 12.00cc squish clearance 0.70mm please call if you require other setting as we can supply any format you wish to have

VHM Cylinderhead Yamaha YZ85 2002 - 2018

VHM cylinder heads are a must for top performance from 85cc race engines including the YZ85 from Yamaha.

VHM Cylinder head set Yamaha YZ85 2019 onwards outer cover only

VHM Cylinder Head Yamaha YZ125 2001-2004

VHM Cylinder Head Yamaha YZ125 2005 - 2021 outer cover only

VHM Cylinder head outer cover YZ125 2022 onwards

VHM Cylinder Head Yamaha YZ250 1999 onwards outer cover only

VHM Cylinderhead YZ250 1999 onwards.