Bottom bracket Bb-Mt501 Mtb 68/73 mm BsaOptimize your mountain bike performance with the Shimano DEORE bottom bracket, combining waterproofing and rotation for maximum efficiency.
With improved sealing and rotation, the SHIMANO DEORE crankset housing offers great driving efficiency.Housing width 68/73 mm.Thread: BSA.
| Brand | Shimano |
| Supplier reference | EBBMT501B |
| Color | black / gray / red |
| Color | Black |