Mid style bottom bracket from Primo. The Primo Mid BB comes with two precision sealed Mid BB bearings, Drive and None Drive cone spacers, one internal tube spacers (44mm) and a variety of axle spacers for that perfect setup. Available in 19mm, 22mm and 24mm. Please Note the 19mm Primo Mid BB does not come supplied with axle spacers.
-BB Type: MID
-Axle Size: 19mm, 22mm, 24mm