Sugino CBB-AL-103 Bottom Bracket JIS - 68 x 103mm CheckoutSpec= 11.5018.056.008 Led by BNS Founder Nathan

Led by BNS Founder Nathan Schultz

Non-aero chainrings have no compatibility restrictions and work with 600 and 800 series cranks

Precision machined handle slides smoothly from T to L-form—shapeshifting to provide both dexterity and leverage

}SRAM DUB PressFit Bottom Bracket - BB121 121mm MTB Black

It's constructed of aluminum alloy at just the right size for a clean look with excellent visibility

Sugino CBB-AL-103 Bottom Bracket JIS - 68 x 103mm CheckoutSpec= 11.5018.056.008 Led by BNS Founder NathanStandard JIS square taper to fit Sugino Messenger arms Lightweight aluminum cups, retainers, lockrings, CrMo spindle, shield included (no bolts) Model CBB AL 103 Spindle Interface JIS Square Shell BSA Shell ID 33. 6mmx24tpi Width 68mm Spindle Length 103mm