not sure if this helps $$$ but here it is lol
http://www.motosport.com/atv/oem-parts/YAMAHA/2006/BLASTER/REAR-WHEEL
http://www.motosport.com/atv/oem-parts/YAMAHA/2006/BLASTER/REAR-WHEEL
$300 for an axle?? lmaonot sure if this helps $$$ but here it is lol
http://www.motosport.com/atv/oem-parts/YAMAHA/2006/BLASTER/REAR-WHEEL
. Blaaster has mentioned though that too much grease will heat and expand out, and then suck back in (with whatever got in it) when it cools. Good luck!