Shimano BB-5500 Bottom Bracket 68 x 118mm 105 Type_Cable Compared the power transfer of

Compared the power transfer of OCTALINK with the conventional square taper spindle

2 x Seatstays Protector

The carrier plate of the Shimano G03A is made of aluminium

Lever size (Finger): 2

Quick drying

Shimano BB-5500 Bottom Bracket 68 x 118mm 105 Type_Cable Compared the power transfer ofSplined bottom bracket designed for use with Shimano road Octalink crankset. Features: Oversize BB spindle large 22mm diameter chrome moly hollow pipe billet spindle reduces weight, increases strength and rigidity Octalink splined axle crank arm interface results in a more rigid crank assembly compared to square tapered spindle Maintenance free sealed cartridge design prevents corrosion and is easy to install Aluminium adapter Average weight: 250g