Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
251SX - 25cc Mid compression 95+ octane reccomended
1cc Stock (91+ octane)
ECU remap required for best performance - message or call for details
Clarke tank YZ style
YFB250FW Timberwolf 4x4 YFM350ER Moto-4 YFM350X Warrior YFM400F Kodiak 4x4 YFS200 Blaster 1993
KTM 50SX 2009-2023 Husqvarna TC50 GasGas MC50 Phathead cylinder head kit Color:Red 251SX - 25cc Mid compressionKTM50SX 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
US$ 38.00
US$ 32.00
US$ 119.00
US$ 38.00
US$ 200.00