Promax EX-2 Alloy external Sealed Bottom Bracket, 30MM
Black
$40.99
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Promax EX-2 Alloy external Sealed Bottom Bracket, 30MM
$40.99
Shipping calculated at checkout.
Details
30mm English bottom bracket featuring 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 any 30mm diameter crank spindles such as RaceFace/Easton CINCH. A perfect compliment to Promax HF-3 or CK-1 Cranksets.
- - Wave washer included. Additional spacers not included.
- - Dust seals are directional. The thicker rim should be installed facing the bottom bracket.
- Tightening torque: 35-50Nm
- BB/Frame Interface: English Threaded (also known as BSA, Euro, ISO, British)
- Installation Tool: Park BBT-27.3 or similar
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
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