The Vicious KTM 250 power delivery can be softened with a VHM head set .
Also good for converting to enduro / road
Or , for super hereos , theres some head options to give it more drive
Inserts available to buy separately ; Blank ( machine your self ) £29 stock inserts £35 , or custom made , to your spec ( usually within 10 days ) £49
Insert compression piston height squish
AE32129 - C 20.60 +3.70 1.40 ( standard )
AE32129 - E 21.00 + 3.70 1.40 ( use this for MX ,and much smoother power delivery )
AE32129 - F 21.45 + 3.70 1.40 ( use this for enduro etc )
WE OFFER ALSO A FULL REBUILDING SERVICE , AND CAN SUPPLY MOST ENGINE PARTS
Product Code: AA33098