Size commonly used in various hub makes, Formula, Fulcrum, Raceface, Bontrager, Easton etc.
Pair Of 18307 2RS Bearing 18x30x7mm Rubber Sealed Cartridge Chrome/Ceramic 69032
BMX Mid Bottom Bracket Bearings 19mm Sealed (Pair) R12-2RS BMX sealed cartridge
Shimano UN300 Bottom Bracket Bike Cycle Bicycle BB Square Taper Sealed Cartridge
THREADLESS Bottom Bracket (for damaged Bicycle frame threads) Sealed Cartridge
UK MADE - Jockey Wheels 12T - Superstar Components - Sealed Cartridge Bearings
UK MADE - Headset Bottom Cup - Superstar Components - Sealed Cartridge Bearings
