Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black

Regular price
$29.99
Sale price
$29.99
Regular price
$29.99

SKU: CR3556

Expected Ship Date: Mon Jul 06
30-Day Hassle-Free Returns

4th of July Sale

Celebrate with savings. Your discount will be applied automatically at checkout.

Description
Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black. SC-1 bottom brackets are the perfect choice for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is hand assembled using a hollow chromoly spindle precision sealed bearings forged and CNC-machined alloy cups and a composite center spacer/seal.
  • Hollow chromoly spindle
  • CNC-machined alloy cups
  • JIS square taper
    • TECH SPECS
    Bottom Bracket Shell I.D. 1.37
    BB/Frame Interface English
    BB Shell Width (mm) 68
    Weight 253
    Spindle Interface Type Square Taper JIS
    Spindle Length 113
    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.

    Why Shop with AMG Cyclery?

    ABOUT US

    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.