Kawasaki KX125 Phathead cylinder head kit 1998-2000 Chamber selection:H13 - 6.7cc (100+ octane) *Due to the heavy cotton

*Due to the heavy cotton fabric they will shrink if washed and dried on hot

YFM200 Moto-4 YTM225 Tri-Moto 1984

4cc  (100+ octane)

1cc Stock (91+ octane)

KTM250SX  TC250 MC250 HUSQVARNA GASGAS 250cc combustion chambers

Kawasaki KX125 Phathead cylinder head kit 1998-2000 Chamber selection:H13 - 6.7cc (100+ octane) *Due to the heavy cottonKawasaki KX125 Phathead cylinder head kit 1998 2000 Chamber selection: H11 8. 2cc Stock compression H12 7. 6cc (95+ octane) H13 6. 7cc (100+ octane) H14 5. 8cc (105+ octane) This kit includes the required engine mounts Phathead Kits include a head shell with one combustion chamber, two sets of o rings, cylinder head nuts, copper washers, some stickers for your bike and tool box and installation instructions.. Phathead cylinder heads are made of 6061