55stone
03-24-2010, 06:01 PM
hey trying to order a RPM sprocket hub for a 400ex dominator axle.. i have found one on motosport for the 400ex but it when i try to order it pulls up as only 450r sprocket hub.. so my question is are they the same??? i know the 250r/400ex are the same but wasnt sure if the sprocket hub order for the 450r would fit 400ex since they are both RPM axle and RPM sprocket hub