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Generic · Threaded cartridge bottom bracket
Sealed alloy-cup bottom bracket for threaded 73 mm shells.
$34.99
PriceIn stock, ready to ship
A sealed cartridge bottom bracket with alloy cups, an aluminium sheath and a waterproof seal, made for threaded 73 mm shells. The boron steel axle is 127.5 mm long with square-taper ends.
Sold by Ashburton Cycles
Verified store
Price
$34.99
Shell width
73 mm
Axle length
127.5 mm
Cups
Alloy
This is a sealed cartridge bottom bracket for frames with a threaded 73 mm shell. The bearings are sealed inside the unit, so it goes in and comes out as one piece, and a waterproof seal helps keep water and grit away from them.
The cups are alloy, the sheath is aluminium and the boron steel axle is 127.5 mm long with square-taper ends, so it suits square-taper cranks that call for that length. Before ordering, check the shell width and thread on your frame and the axle length your crankset asks for.
Someone replacing a worn or gritty bottom bracket on a bike with a 73 mm threaded shell and square-taper cranks.
Sealed cartridge
One sealed unit with the bearings built in, so there are no loose balls to set up.
Alloy cups
Alloy cups and an aluminium sheath, made for a 73 mm wide threaded shell.
Waterproof seal
A waterproof seal helps keep water and grit out of the bearings.
127.5 mm axle
A boron steel axle with square-taper ends, for cranks that call for a 127.5 mm axle.
Every detail as listed by the manufacturer.
Generic · Threaded cartridge bottom bracket
Sealed alloy-cup bottom bracket for threaded 73 mm shells.
$34.99
In stockShell width
73 mm
Axle length
127.5 mm
Cups
Alloy
Bearing
Sealed cartridge with waterproof seal
A sealed cartridge bottom bracket with alloy cups, an aluminium sheath and a waterproof seal, made for threaded 73 mm shells. The boron steel axle is 127.5 mm long with square-taper ends.
This is a sealed cartridge bottom bracket for frames with a threaded 73 mm shell. The bearings are sealed inside the unit, so it goes in and comes out as one piece, and a waterproof seal helps keep water and grit away from them.
The cups are alloy, the sheath is aluminium and the boron steel axle is 127.5 mm long with square-taper ends, so it suits square-taper cranks that call for that length. Before ordering, check the shell width and thread on your frame and the axle length your crankset asks for.
Someone replacing a worn or gritty bottom bracket on a bike with a 73 mm threaded shell and square-taper cranks.
Sealed cartridge
One sealed unit with the bearings built in, so there are no loose balls to set up.
Alloy cups
Alloy cups and an aluminium sheath, made for a 73 mm wide threaded shell.
Waterproof seal
A waterproof seal helps keep water and grit out of the bearings.
127.5 mm axle
A boron steel axle with square-taper ends, for cranks that call for a 127.5 mm axle.