Threaded

SHIMANO BB-RS500 TIAGRA Bottom Bracket 36x24 Italian Threaded 70mm shell for Shimano HOLLOWTECH II Cranksets.

SHIMANO Dura-Ace BB-R9100 Bottom Bracket BC 1.37x24 English Threaded 68mm shell for Shimano HOLLOWTECH II Cranksets.

Origi8 Revolvr BSC English Threaded Bottom Bracket for BB386 cranks. Fits Frames with: Threaded 1.37x24 English 68mm Width Bottom Brackets. Fits Crankset Type: BB386 30mm spindle, no adapters needed

SHIMANO Dura-Ace BB-R9100 Bottom Bracket 36x24 Italian Threaded 70mm shell for Shimano HOLLOWTECH II Cranksets.

SHIMANO BB-RS500 TIAGRA Bottom Bracket BC 1.37x24 English Threaded 68mm shell for Shimano HOLLOWTECH II Cranksets.

Campagnolo OC12-REI Ultra-torque Bottom Bracket Cup Set Italian Treaded. Compatible with frames utilizing a 70mm Italian-threaded bottom bracket, with Campagnolo Ultra-Torque cranksets (Splind/split bottom bracket spindle)

FSA BB-4000 Omega Mega Exo Bottom Bracket 68-73mm, for 19mm Spindle. For use with Omega MegaExo 19mm spindle cranksets.

The FSA 200-1869 MegaExo bottom bracket is compatible with NBD MegaExo Road cranksets. Includes oversize cartridge bearings.

Origin-8 Torqlite Square Campagnolo Taper Bottom Bracket is perfect for your vintage Campy bike build. The original Campy BB's are getting harder to find in good condition and becoming cost prohibitive, this is a perfect substitution for the real thing. T

Origin-8 Torqlite Square Campagnolo Taper Bottom Bracket is perfect for your vintage Campy bike build. The original Campy BB's are getting harder to find in good condition and becoming cost prohibitive, this is a perfect substitution for the real thing. T