TYSON RACING Yamaha Banshee swingarm 1987-2006 round style stock +0" chromoly Toomey in which they are mostly

in which they are mostly closed at BDC) - Please see the last auction photo for a visual between an ULTRA piston (left) and a BLASTER piston (right)

Timberwolf 250 YFB250 4X4 1992-2000

You don't have to re-cut 9 degree Blaster dome for your Cool Head or re-cut your stock head (we also sell 13 degree ultra stroker domes that are bolt on - the only modification with a Pro Design Cool Head is our custom CNC cut dome and using a

2010 RANGER 4X4 500 EFI

TYSON RACING Yamaha Banshee swingarm 1987-2006 round style stock +0" chromoly Toomey in which they are mostlyThis is a BRAND NEW custom swingarm done by TYSON RACING This model is the same size as stock This accepts the ROUND STYLE BEARING CARRIER (stock carrier will not work) 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 a 1987 2006 Yamaha