SHIMANO - Bottom Bracket - Threaded - HOLLOWTECH II - 68/73 mm shell width
With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency.
- Better sealing performance
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | SM-BB52 |
|---|---|
| SERIES | DEORE M4100 Series |
| Threaded BB shell width_73mm | ✔ |
| HOLLOWTECH II BB_Threaded BB type | ✔ |
| Threaded BB shell width_68mm | ✔ |
|---|
SERIES LINE-UP
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Seat Post Lever Seat Post Dropper Lever Clamp Band Mount
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Seat Post Lever Seat Post Dropper Lever I-SPEC EV
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Shifting Lever SHIMANO DEORE RAPIDFIRE PLUS Shifting Lever Clamp Band 10-speed
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Shifting Lever SHIMANO DEORE RAPIDFIRE PLUS Shifting Lever I-SPEC EV 10-speed
