Cane Creek Hellbender 70 Bottom Bracket - English for 24mm Spindle Blue CheckoutSpec= Matte trans gold The winged rim top provides

The winged rim top provides a smooth resting surface for the tire

5mm (2) 5mm (1) and 10mm (2) thicknesses

and in rough conditions

and fat bikes

Half-waffle pattern on the front of the grip provides extra control when you are off the back of the bike

Cane Creek Hellbender 70 Bottom Bracket - English for 24mm Spindle Blue CheckoutSpec= Matte trans gold The winged rim top providesHigh performance bottom bracket Machined from 6061 T6 aluminum with anodized black finish Premium 440C stainless steel bearings For installation removal of notched cup BBs, use 12 notch for 46mm outside diameter BB tool, PK5832 TECH SPECS model Hellbender 70 spindle interface 24mm shell BSA shell ID 33. 6mmx24tpi width 68 73mm color blue