Bottom Brackets

Compatible with Shimano Hollowtech II or other 16-notch 44 mm diameter external bearing bottom bracket cups and 16 notch rotor disc lockrings (incl...

Lezyne external bottom bracket tool for use with 32 mm CNC Rod, adjustable wrench or 3/8 inch socket drive. Compatible with many popular bottom bra...

CAMPAGNOLO POWER TORQUE OS FIT INTEGRATED bottom bracket cups for use with BB86 bottom bracket shells. interface  BB86 86.5 x 41mm spindle  Pow...

The required bottom bracket for the current JIS version of the Miche Primato Advanced track crankset. This bottom bracket is necessary for the Prim...

The required bottom bracket for the current JIS version of the Miche Primato Advanced track crankset. This bottom bracket is necessary for the Prim...

The required bottom bracket for the Miche Pistard 2.0 track crankset. Featuring lightweight aluminum cups and sealed bearings weight: 136 g 7075...

The required bottom bracket for the Miche Pistard 2.0 track crankset. Featuring lightweight aluminum cups and sealed bearings weight: 136 g 7075...

New old stock - Original Campagnolo 1996 Record English threaded cartridge bottom bracket thread type  English spindle  square taper ISO sp...

Campagnolo Ultra-Torque oversized bottom bracket cup tool. Designed specifically and required to install Campagnolo Ultra-Torque OS Fit cups. Press...

The new Campagnolo Ekar bottom bracket is designed specifically for the rigors of all-road and gravel riding and racing.   This new bottom bracket ...

New old stock - Original Campagnolo 1999 Athena English threaded cartridge bottom bracket thread type  English spindle  square taper ISO spi...

The Sugino CBBF is a sealed-cartridge BB designed for use with Sugino Messenger and RD-2 cranksets. Formerly called CBB-ST, renamed CBBF. Standard ...

The Sugino CBB-SG75 is sealed bearing cartridge bottom bracket for SUGINO75 series. As fixed gear criteriums are held on the street, the sealed bea...

The Sugino CBB-AL-103 is a sealed-cartridge BB designed for use with Sugino Messenger cranksets. Standard JIS square taper with lightweight aluminu...

CAMPAGNOLO RECORD Ultra-Torque™ bottom bracket outboard cups -- English threaded. weight 49g spindle width 111mm/115.5mm thread type Engli...

OEM replacement Campagnolo bearing retention clip for Ultra-Torque bottom brackets. made in Italy

Original CAMPAGNOLO PISTA cartridge bottom bracket with superior quality bearings sealed inside a carbon shell. The spindle is oversized internally...

Campagnolo's top of the line cartridge bottom bracket with superior quality bearings held inside a carbon cartidge shell. This sealed system never ...