Check the listing for details. FSA Mega Exo BB30 Bottom Bracket Sz 24mm Black Road M3 / 42 Adapter BB-ALM3. Color: Black, Condition: New. Listed at 13.49 USD. FSA Mega Exo BB30 Bottom Bracket Sz 24mm Black Road M3 / 42 Adapter BB-ALM3. FSA Mega Exo BB30 Bottom Bracket Adapts Ø24mm Carbon and Alloy NBD (no pinch bolt) MegaExo cranksets to BB30 compatible frames. Product Details Stainless steel bearings with hardened steel races Alloy cups Type: Bottom brackets Manufacturer: FSA Discipline: ROAD Material: Alloy Weight (gr): 50 Frame Dimension: BB30 Compatibility: Mega Exo 24mm See photos full speed ahead b3145 fsa mega exo Bike bicycle cycle component premium Road bike mountain bike bmx etc For bikes such as specialized trek giant canondale kona intense etc bike bicycle cycles bikes I have 2 different colors black and I also have a few that are bronze / gold if you want specific color let me know otherwise I’ll send the black most likely. Thanks for looking! Ships out ASAP! 🙏🔥🇺🇸