CERAMICSPEED BSA30 Bottom Bracket MTB Color:Black 2 includes a soft-bristle soaping

2 includes a soft-bristle soaping brush for general cleaning

or other places where dirt collects

Available for order now

the Hammer Road Ti responds sharply to each and every pedal stroke

Chicago Marathon

CERAMICSPEED BSA30 Bottom Bracket MTB Color:Black 2 includes a soft-bristle soapingBSA comes from Birmingham Small Arms, aka English threading. English threading on mountain bikes means a 73mm wide, 34mm inside diameter shell with reverse threading on the drive side. It's the most common threaded standard employed today. This kit allows you to fit 30mm thru axle cranks, like those from Rotor or RaceFace, to fit in the tight space of this 30mm spindle. CeramicSpeed Coated Bearings are hand built with unique CeramicSpeed Ceramic Balls