SHIMANO 105 - Bottom Bracket - Threaded - HOLLOWTECH II - 68/70 mm shell width
With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | SM-BBR60 |
|---|---|
| SERIES | GRX DI2 |
| Average weight | 77 |
| Threaded BB shell width_70mm | ✔ |
| HOLLOWTECH II bottom bracket_Threaded bottom bracket type | ✔ |
|---|---|
| Small ball bearing | ✔ |
| Threaded BB shell width_68mm | ✔ |
SERIES LINE-UP
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Chain SHIMANO STEPS E6000 11-Speed Super Narrow E-BIKE Chain
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FREEHUB SHIMANO Disc Brake E-THRU Axle Rear FREEHUB 10/11-speed
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Hub SHIMANO Disc Brake Front Hub 100x12 mm E-THRU
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Disc Brake Rotor SHIMANO ULTEGRA CENTER LOCK Disc Brake Rotor 160/140 mm
