Brand new big bore cylinder / barrel kit to fit:
Benelli 491 ST Rage 50cc (2000-2004).
This cylinder kit is an upgrade on the original Benelli 491 Rage 50cc for the years and models shown above. The top end will go from 50cc to 70cc.
This kit includes:
- cylinder (barrel / jug)
- cylinder head
- piston kit
- gaskets
To replace OEM cylinder: TBC
Minarelli Horizontal 2T A/C (Air Cooled) Engine.