Buy from a store
Choose fulfilment, a variant and a store offer to checkout.
⌘K
Generic · Threaded cartridge bottom bracket
Alloy-cup cartridge bottom bracket for 73 mm threaded shells.
$34.99
PriceIn stock, ready to ship
A sealed cartridge bottom bracket for threaded 73 mm shells, with alloy cups and a waterproof seal. The boron steel axle is 122.5 mm, with square-taper ends.
Sold by Ashburton Cycles
Verified store
Price
$34.99
Shell width
73 mm
Axle length
122.5 mm
Cups
Alloy
A threaded 73 mm cartridge bottom bracket with alloy cups, an aluminium sheath and a sealed bearing. Everything is contained in one unit, so there are no loose bearings to fit, and the waterproof seal helps keep the dirt out.
The axle is 122.5 mm of boron steel with square-taper ends. Match that length to what your square-taper crankset asks for, and make sure the frame's shell is 73 mm wide and threaded.
Riders refreshing a bike with a 73 mm threaded shell and square-taper cranks that call for a 122.5 mm axle.
One sealed unit
The bearing and its waterproof seal are built into the cartridge.
Alloy cups
Alloy cups thread into a 73 mm shell.
122.5 mm axle
Boron steel, with square-taper ends and a 122.5 mm length.
Every detail as listed by the manufacturer.
Generic · Threaded cartridge bottom bracket
Alloy-cup cartridge bottom bracket for 73 mm threaded shells.
$34.99
In stockShell width
73 mm
Axle length
122.5 mm
Cups
Alloy
Bearing
Sealed cartridge with waterproof seal
A sealed cartridge bottom bracket for threaded 73 mm shells, with alloy cups and a waterproof seal. The boron steel axle is 122.5 mm, with square-taper ends.
A threaded 73 mm cartridge bottom bracket with alloy cups, an aluminium sheath and a sealed bearing. Everything is contained in one unit, so there are no loose bearings to fit, and the waterproof seal helps keep the dirt out.
The axle is 122.5 mm of boron steel with square-taper ends. Match that length to what your square-taper crankset asks for, and make sure the frame's shell is 73 mm wide and threaded.
Riders refreshing a bike with a 73 mm threaded shell and square-taper cranks that call for a 122.5 mm axle.
One sealed unit
The bearing and its waterproof seal are built into the cartridge.
Alloy cups
Alloy cups thread into a 73 mm shell.
122.5 mm axle
Boron steel, with square-taper ends and a 122.5 mm length.