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Generic · Threaded cartridge bottom bracket
Sealed alloy-cup bottom bracket with a 124.5 mm axle.
$39.99
PriceIn stock, ready to ship
A sealed cartridge bottom bracket with alloy cups and a waterproof seal, made for threaded 73 mm shells. The boron steel axle is 124.5 mm long, with square-taper ends.
Sold by Ashburton Cycles
Verified store
Price
$39.99
Shell width
73 mm
Axle length
124.5 mm
Cups
Alloy
This is a sealed cartridge bottom bracket with alloy cups and an aluminium sheath, sized for a 73 mm threaded shell. The sealed bearing and waterproof seal are built into the unit, so fitting is a straight swap for a worn bottom bracket of the same size.
The 124.5 mm axle has square-taper ends for square-taper cranks. Because axle length sets your chainline, check the length your crankset specifies before ordering.
A rider doing a like-for-like swap on a 73 mm threaded shell, with square-taper cranks that want a 124.5 mm axle.
Sealed cartridge
Bearing and waterproof seal in one unit, replaced as a whole.
Alloy cups
Alloy cups for a threaded 73 mm shell.
124.5 mm axle
A 124.5 mm boron steel axle with square-taper ends.
Every detail as listed by the manufacturer.
Generic · Threaded cartridge bottom bracket
Sealed alloy-cup bottom bracket with a 124.5 mm axle.
$39.99
In stockShell width
73 mm
Axle length
124.5 mm
Cups
Alloy
Bearing
Sealed cartridge with waterproof seal
A sealed cartridge bottom bracket with alloy cups and a waterproof seal, made for threaded 73 mm shells. The boron steel axle is 124.5 mm long, with square-taper ends.
This is a sealed cartridge bottom bracket with alloy cups and an aluminium sheath, sized for a 73 mm threaded shell. The sealed bearing and waterproof seal are built into the unit, so fitting is a straight swap for a worn bottom bracket of the same size.
The 124.5 mm axle has square-taper ends for square-taper cranks. Because axle length sets your chainline, check the length your crankset specifies before ordering.
A rider doing a like-for-like swap on a 73 mm threaded shell, with square-taper cranks that want a 124.5 mm axle.
Sealed cartridge
Bearing and waterproof seal in one unit, replaced as a whole.
Alloy cups
Alloy cups for a threaded 73 mm shell.
124.5 mm axle
A 124.5 mm boron steel axle with square-taper ends.