TYSON RACING Yamaha YFZ450 swingarm NEW 2006+ round style extended +0" chromoly electrical This fits the following models:

This fits the following models:

This is a OEM Yamaha unit

1993 BREEZE - YFA1E TRANSMISSION

Comes with all stainless steel mounting hardware

and installation instructionsSimilar to Vito's Fat Bastard

TYSON RACING Yamaha YFZ450 swingarm NEW 2006+ round style extended +0" chromoly electrical This fits the following models:This is a BRAND NEW YF450 custom swingarm done by TYSON RACING This model is the same as a stock length factory unit This accepts the ROUND STYLE BEARING CARRIER This swingarm has the carrier tube reinforced with gussets for extra strength 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