Promax EX-2 Bottom Bracket - 30mm Black

Regular price
$39.99
Sale price
$39.99
Regular price
$39.99

SKU: CR2069

Expected Ship Date: Mon Jul 06
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Description
Promax EX-2 Bottom Bracket - 30mm Black. 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
    • TECH SPECS
    Bottom Bracket Shell I.D. 1.37
    BB/Frame Interface English
    BB Shell Width (mm) 68
    BB Shell Width (mm) 73
    Weight 105
    Spindle Interface Type RaceFace/Easton CINCH
    Defined Color Black

    Product Images Disclaimer
    Product images are for reference only and may not reflect the exact specifications, color, or components of the item offered for sale. Please refer to the product description and specifications for the most accurate details. If you have questions before purchasing, contact us and we’ll be happy to confirm.

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    Who We Are

    Born from a lifelong passion for all things bikes, AMG Cyclery is a small, family-run bike shop and community hub in Seaside, California. Founded by Alex and Alisa Gonzales, we believe cycling is for everyone — whether you’re chasing personal bests, heading out for a Sunday cruise, or just discovering two wheels for the first time. We build bikes that fit your style, service them with precision, and welcome every rider who walks through our doors. With a focus on community, craftsmanship, and riding culture, our shop has even been featured on The Radavist — a reflection of the unique bikes and vibrant energy you’ll find here.