SHIMANO BB-MT501 HOLLOWTECH II BOTTOM BRACKET 68/73mm Giant-kids Nylon Glass Fibre blend does

Nylon Glass Fibre blend does not get hung up on rocks

4-piston brake caliper

Premium road race tyre offering the ultimate combination of speed

Outstanding braking and forward traction due to special centre stud arrangement

Braided steel cable with 5mm (model 525) or 10mm (410/710/3010) thickness

SHIMANO BB-MT501 HOLLOWTECH II BOTTOM BRACKET 68/73mm Giant-kids Nylon Glass Fibre blend doesShimano BB MT501 Hollowtech II threaded bottom bracket for cranksets with 24 mm integrated bearing axle and 68 73 mm shell width. With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency. Features Genuine Shimano HollowTech II bottom bracket assembly Set includes left and right hand cups, spacers, inner cover, and inner O rings Sealed cups keep out dirt and water Maintenance free Compatible with 68 mm and 73