Suzuki RM250 Phathead combustion chambers Kawasaki 2cc (100+ octane)
Baker’s notes & crumb story
Description
2cc (100+ octane)
Kawasaki KX125 Phathead cylinder head kit 2003-2007
These heads are all TPI compatible with proper adjustment of the electronics
KLX110 2002-2009
YFM225 Moto-4 YFM350ER Moto-4 YFM350FW Big Bear 4x4 YFP350 TerraPro 1987
Suzuki RM250 Phathead combustion chambers Kawasaki 2cc (100+ octane)Suzuki RM250 Phathead cylinder head kit 2003 2009 Chamber selection: Y21 21. 1cc StockY22 20. 1cc (95+ octane)Y23 19. 1cc (100+ octane) Suzuki RM250 Phathead cylinder head kit 2001 2002 Chamber selection: S31 17. 6cc Stock S32 16. 4cc (95+ octane) S33 15. 5cc (100+ octane) S34 14. 4cc (105+ octane) Suzuki RM250 Phathead cylinder head kit 1996 2000 Chamber selection: S21 20. 6cc Stock S22 19. 2cc (95+ octane) S23 18. 2cc (100+ octane) S24 17. 6cc (105+