Shimano BB Spline Hollow

R 525.00

Splined Bottom bracket for use with Shimano Octalink chainsets (Deore LX M572).

Oversize BB spindle - large 22 mm diameter hollow pipe billet spindle reduces weight, increases strength and rigidity.
Octalink splined axle/crank arm interface results in more rigid crank assembly compared with square tapered spindle.
ES51 has anti-corrosion treatment inside hollow spindle.
Maintenance free sealed cartridge keeps out dirt, mud and water.
Cartridge design also allows easy installation without adjustment.
Aluminium adapter.
Average weight 262 g
121mm