Tyson Racing Yamaha Yfz450r Swingarm Round Style Chromoly Efi Only Stock Length Kit YAMAHA BIG BEAR 250 2X4

YAMAHA BIG BEAR 250 2X4

1999 TRX450ES A - HANDLE SWITCH / CABLES

but they have the Airstriker quad bowl vents

or YFZ450 / YFZ450R

Tyson Racing Yamaha Yfz450r Swingarm Round Style Chromoly Efi Only Stock Length Kit YAMAHA BIG BEAR 250 2X4This is a BRAND NEW YFZ450r of yfz450X custom swingarm done by TYSON RACING This model is STOCK LENGTH This accepts the ROUND STYLE BEARING CARRIER This is made from chromoly steel, lighter and stronger than standard mild steel. This was professionally done, 100% TIG welded, 100% guaranteed to be free from all defects Tyson Racing has been making swingarms and building drag Banshees for 20+ years Will fit only EFI fuel injected ATVS 2009 current, YFZ