Promax EX-2 Bottom Bracket – 30mm, Black
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$39.99
The Promax EX-2 English bottom bracket features forged and CNC machined aluminum cups, dual-lip labyrinth low-friction seals, and custom sealed bearings.
- Strong, stiff and lightweight forged and CNC machined aluminum cups
- Dual-lip labyrinth low-friction seals keep elements out without affecting pedal efficiency
- Custom sealed bearings are smooth and long lasting
- For use with 30mm diameter crank spindles such as RaceFace/Easton CINCH
Description
The Promax EX-2 English bottom bracket features forged and CNC machined aluminum cups, dual-lip labyrinth low-friction seals, and custom sealed bearings.
- Strong, stiff and lightweight forged and CNC machined aluminum cups
- Dual-lip labyrinth low-friction seals keep elements out without affecting pedal efficiency
- Custom sealed bearings are smooth and long lasting
- For use with 30mm diameter crank spindles such as RaceFace/Easton CINCH
Additional information
| BB Shell Width (mm) | 73 |
|---|---|
| BB/Frame Interface | English |
| Bottom Bracket Shell I.D. | 1.37 |
| Defined Color | Black |
| Spindle Interface Type | RaceFace/Easton CINCH |
| Weight | 105 |
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