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Description & Specs
e*thirteen Helix e*spec Crank Arm Set - 170mm BOSCH Gen4-Brose S Mag-TQ HPR50 with Self Extractor Black. Helix Core cranks provide an e-bike drivetrain upgrade with high-end features and aesthetics at an exceptional value. Forged for e-Enduro strength with alloy self-extractor bolts pedal washers and molded impact boots. 24mm ISIS interface models are compatible with Bosch Gen 4 Brose S Mag TQ Fazua Yamaha Maxon and Specialized Brose motor systems. Available in short lengths from 155mm for improved pedal clearance.
  • Forged CNC Machined AL-6066-T6 arms
  • Compatible with 24mm ISIS Spindles
  • Chainring sold separately
    • TECH SPECS
    Color Black
    Crank Length (mm) 170
    Pedal Spindle 9/16"
    Designed for ebike Yes
    Defined Color Black
    Description & Specs
    e*thirteen Helix e*spec Crank Arm Set - 170mm BOSCH Gen4-Brose S Mag-TQ HPR50 with Self Extractor Black. Helix Core cranks provide an e-bike drivetrain upgrade with high-end features and aesthetics at an exceptional value. Forged for e-Enduro strength with alloy self-extractor bolts pedal washers and molded impact boots. 24mm ISIS interface models are compatible with Bosch Gen 4 Brose S Mag TQ Fazua Yamaha Maxon and Specialized Brose motor systems. Available in short lengths from 155mm for improved pedal clearance.
  • Forged CNC Machined AL-6066-T6 arms
  • Compatible with 24mm ISIS Spindles
  • Chainring sold separately
    • TECH SPECS
    Color Black
    Crank Length (mm) 170
    Pedal Spindle 9/16"
    Designed for ebike Yes
    Defined Color Black

    e*thirteen Helix e*spec Crank Arm Set - 170mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLK

    CK0896

    $84.95
    $84.95
    $84.95
    Shipping calculated at checkout.
    Expected Ship Date: Mon Dec 30
    Fast Shipping
    Orders $50+ Ship Free*

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    You want your parts fast, we get it. That is why we offer fast & free shipping on orders starting at just $50. Orders start processing immediately and most orders ship in 0 - 2 business days. Please note that some exclusions do apply on oversize items including but not limited to complete bikes, car racks, and frames. Please refer to your shipping options at checkout for the most accurate shipping quote on your order.
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    Key Product Specs
    • Black
    • BOSCH Gen4-Brose S Mag-TQ HPR50
    • with Self Extractor

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