VHM Cyl. Headset Aprilia RS125 ’95-2010
VHM are a respected manufacturer of high quality racing parts used by factory teams world wide.
We are pleased that we can offer VHM products on our website.
The VHM cylinder head is designed with central spark plug position for superior burn, and removable combustion chamber inserts so that changes of compression ratios are quick and simple, and no more wasted head gaskets thanks to the O-ring design
Use VHM standard insert AE32008-B
More engine power
Better heat transference
More resistance to detonation
Exchangeable combustion chambers available
Inserts must be ordered seperately, see product alg-10176