2007-2009 Honda TRX300EX TRX300X service manual, Page 260Get this manual
REAR WHEELSUSPENSION Do not twist or bend the brake hose and cable after removing the caliper
Remove the bolts and rear brake caliper from the rear caliper stay
Release the rear brake hose from the hose guide of rear caliper stay
Remove the rear wheels (page 14-6)Remove the right and left wheel hubs by removing the cotter pins and hub nuts
WHEEL HUB