Alligator RD-300 cartridge inserts, black - pair - RD-300UI-DIY
Alligator RD-300 cartridge inserts, black - pair - RD-300UI-DIY, Alligator RD-300 Cartridge Pads & Inserts. Features: 55mm long forged aluminum holder with hardware to fit Shimano-type caliper brakes Replacement inserts fit most 55mm aluminum holders Specs: Model:RD-300 inserts Post:n/a Color:black Remarks:Smaller ID ferrule only fits AIS-2P 4mm (LY-266 series) Alligator casing