KTM85 2018-2024 Phathead cylinder head kit GasGas MC85 Husqvarna TC85 supermini KTM two sets of o-rings

two sets of o-rings

Made in USA with USA sourced materials

function and looks are going to turn heads and have people asking questions

We also suggest the dual ring piston for the 2014+ KX100

YFM250 Moto-4 YFM350FW Big Bear 4x4 YFM350X Warrior YFZ350 Banshee 1990

KTM85 2018-2024 Phathead cylinder head kit GasGas MC85 Husqvarna TC85 supermini KTM two sets of o-ringsKTM85 2018 2024 Phathead cylinder head kit GasGas MC85 Husqvarna TC85 supermini Chamber selection: SX85 7. 4cc stock SX86 7. 1cc 100+ octane SX87 6. 9cc 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