Part Description
Pulley side bearing sleeve/spacer to use 3/4" axle with 25mm bearings
Text excerpt from the catalog:
Zinc coated steel spacers to allow the use of classic 3/4" wheel axles with late style hubs designed for use with 25mm axles. Pulley side spacer part is 1" (25.4mm) long, brake side spacer part is 7/16" (11mm) long, both have a neck long enough to go into the bearing and wheel seal.