KTM105 2018 2024 Phathead cylinder head kit GasGas MC105 Husqvarna TC105 supermini GASGAS YZ65 all years

YZ65 all years

6cc chamber

Throttle bottle injected model

Phathead Kits include a head shell with one combustion chamber

KLX110  2002-2009

KTM105 2018 2024 Phathead cylinder head kit GasGas MC105 Husqvarna TC105 supermini GASGAS YZ65 all yearsKTM105 2018 2024 Phathead cylinder head kit GasGas MC105 Husqvarna TC105 supermini Chamber selection: SX105 10. 1cc stock SX106 9. 9cc 100+ octane SX107 9. 6cc 105+ 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