KTM 50SX 2009-2023 Husqvarna TC50 GasGas MC50 Phathead cylinder head kit yz65 Kit includes required engine mounts

Kit includes required engine mounts

52mm big bore chamber Wiseco 766M05200  and LukesRacing 105cc compatible(requires head gasket) $100

70% cotton 30% Polyester Extra heavy weight Fabric to help you avoid the dirt scrapes and road rash and they keep you warm too

2cc (100+ octane)

KTM250SX  TC250 MC250 HUSQVARNA GASGAS 250cc combustion chambers

KTM 50SX 2009-2023 Husqvarna TC50 GasGas MC50 Phathead cylinder head kit yz65 Kit includes required engine mountsKTM50SX 2009 2023 Husqvarna TC50 GasGas MC50 Phathead cylinder head kit Chamber selection: SX50 09 4. 9cc stock compression SX51 09 4. 7cc 100+ octane SX52 09 4. 5cc 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