888-265-2141

Barnes / Kosman / RSD Quick-Change Wheels

Sprockets for Barnes style quick change hubs & wheels
Sprocket Dimensions - 2.5 in. Hub Diameter x 3 in. Bolt Circle x 8 Bolt (8.5mm holes)
** will also fit Kosman, RSD, A&A and other Flat track wheels/hubs with same specs