big bore cylinder barrel kit benelli pepe 50 1999 2010 Yamaha YR5 Kawasaki KVF 750 H (Brute

Kawasaki KVF 750 H (Brute Force 750 4x4i EPS) (2012-2014)

Yamaha FJR 1300 AS (2006-2013)

BMW  R 90/S (1973-1976)

If you are having spark issues on your Yamaha XS250 then the ignition coils could be the culprit

big bore cylinder barrel kit benelli pepe 50 1999 2010 Yamaha YR5 Kawasaki KVF 750 H (BruteBrand new big bore cylinder barrel kit to fit: Benelli Pepe 50 (1999 2010). Benelli Pepe 50 LX (1999 2010). This cylinder kit is an upgrade on the original Benelli Pepe 50 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.