Promax SQ-1 Crank Arm Set - 140mm Square Taper JIS Spindle Interface 110mm BCD Red

Regular price
$64.99
Sale price
$64.99
Regular price
$64.99

SKU: CK0288

Expected Ship Date: Mon Jul 06
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Description
Promax SQ-1 Crank Arm Set - 140mm Square Taper JIS Spindle Interface 110mm BCD Red. The SQ-1 cranks arms have a traditional five-arm 110-bolt pattern spider and come in a variety of lengths to fit most riders or riding situations from the 5-and-under BMX racer to the 6-foot tall fixie-riding hipster.
  • 110mm BCD
  • Compatible with any JIS square-taper bottom bracket
  • Cold-forged from 6061-T6 aluminum for strength low weight and durability and feature beautiful anodized finishes
  • Bottom bracket sold separately
  • Chainline with 113 BB: 42.3mm
  • Q-Factor with 113 BB: 151.1mm
    • TECH SPECS
    BB Included No
    Chainring BCD 110
    Chainrings Included No
    Color Red
    Crank Arm Material Aluminum
    Crank Intended Use BMX
    Crank Length (mm) 140
    Crankset Style 3-Piece
    Defined Color Red
    Drive Side Compatibility Right Hand Drive
    Drivetrain Speeds Single
    Number of Chainrings No Rings Included
    Pedal Spindle 9/16"
    Spindle Interface Type Square Taper JIS
    Weight 503

    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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    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.