Yamaha YZ125 Phathead cylinder head kit 2005-2026 Color:Gold or chat message following your

or chat message following your order with name

Honda CR125 Phathead cylinder head kit 2000-2003

YZ295 - 24

IT175 IT490 TT600 1982

3cc (95+ octane)Y13 - 8

Yamaha YZ125 Phathead cylinder head kit 2005-2026 Color:Gold or chat message following yourYamaha YZ125 Phathead cylinder head kit 2005 2026 Chamber selection: FX11 8. 3cc Stock FX12 7. 8cc (95+ octane) FX13 7. 2cc (100+ octane) 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 T6 billet aluminum. The material is stronger and transfers heat better than cast