Enduro Maxhit Internal Bottom Bracket T47 30mm Model-15QR 6 upper/lower upper stack 15mm

6 upper/lower upper stack 15mm color black weight 48g

42 BB/Frame Interface BB30a BB Shell Width (mm) 73 Weight 119 Spindle Interface Type Shimano Hollowtech II Defined Color Black

Whisky's top cap compression plugs are reliable and easy to use

The Bel-Air V3 profile is constructed with a free float comfort flex rail inserts allowing more forgiveness at the wings along with a new hidden cut-out relief to further maximize comfort

5mm Cobalt Blue

Enduro Maxhit Internal Bottom Bracket T47 30mm Model-15QR 6 upper/lower upper stack 15mmMachined entirely from 440C stainless steel and guaranteed for life Maxhit BB bearings include proprietary double lip labyrinth seals and extra high pressure Enduro grease to ensure a lifetime of trouble free, heavy duty performance Bearings are designed to press directly into your bicycles bottom bracket shell, eliminating the need for the aluminum cups that are traditionally used to carry the bearings This unique design frees up space for much