Athena 295cc 72mm Yamaha YZ250 YZ250X WR250 Phathead cylinder head kit 1999-2026 Color:Purple Only pay one fee for
Description
Only pay one fee for etching for etching on all of your items
We also suggest the dual ring piston for the 2014+ KX100
XR - check with us for model fitment
0cc (95+ octane)Y03 - 5
Heads will ship when complete
Athena 295cc 72mm Yamaha YZ250 YZ250X WR250 Phathead cylinder head kit 1999-2026 Color:Purple Only pay one fee forAthena 295cc 72mm YZ250 YZ250X WR250 Phathead cylinder head kit 1999 2026 Chamber selection: AY22 22cc Same as Athena OE AY21 21cc (95+ octane) AY20 20cc (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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy