Eastern Mid/American Bottom Bracket
FREE SHIPPING TO 48 STATES ON ORDERS OVER $50!!!
This bottom bracket will only work in bikes that have either Mid or American bottom brackets. These bearings come ready to install in American b.b. frames, but can easily convert to fit mid b.b. frames. You just need to remove the bearing from the outer shell.
*20mm and 22mm BB's Come In BLACK ONLY*
FREE SHIPPING TO 48 STATES ON ORDERS OVER $50!!!
This bottom bracket will only work in bikes that have either Mid or American bottom brackets. These bearings come ready to install in American b.b. frames, but can easily convert to fit mid b.b. frames. You just need to remove the bearing from the outer shell.
- Precision sealed bearings
- Spacers and chainwheel addaptors included
| Weight | 4.80 oz. |
| Sizes | 19mm (22-030), 20mm (22-031), 22mm (22-032) |
*20mm and 22mm BB's Come In BLACK ONLY*