Honda CR500 1985-2001 Phathead cylinder head GASGAS KTM 125SX TC125 MC125 HUSQVARNA

KTM 125SX TC125 MC125 HUSQVARNA GASGAS Phathead 125 combustion chamber

business name on your cylinder head to the font of your choice

2cc (100+ octane)

KTM 150SX Phathead cylinder head kit 2025 GasGas Husqvarna TC150

Honda CR500 1985-2001 Phathead cylinder head GASGAS KTM 125SX TC125 MC125 HUSQVARNAHonda CR500 Phathead cylinder head kit 1985 2001 This model does not have the compression release Chamber selection: HN50 66. 5cc Stock compression HN51 64. 4cc (95+ octane) HN52 62. 5cc (100+ octane) HN53 60. 8cc (110+ 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