SKU: 38734856796

e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH Gen4-Brose S Mag-TQ HPR50, 26.5mm Offset, 160mm, with Self Extractor, Silver

$177.25 $196.95
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  • USA
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH Gen4-Brose S Mag-TQ HPR50, 26.5mm Offset, 160mm, with Self Extractor, SilverA high performance, weight optimized alternative to carbon fiber, for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E Enduro standards. Product Specifics Color: Silver Crank Length (mm): 160 Pedal Spindle: 9

A high-performance, weight-optimized alternative to carbon fiber, for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E-Enduro standards.

    Product Specifics

    • Color: Silver
    • Crank Length (mm): 160
    • Pedal Spindle: 9/16"
    • Spindle Interface Type: ISIS
    • Designed for ebike: Yes
    • Defined Color: Silver


    Today's Stock Status

    Currently not available



    UPC: Not available
    EAN: 4711280343713
    Manufacturer Part Number: CS4HAA-103
    CK1404
    183074-Q0-L


    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38734856796

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    4.4 ★★★★★
    Based on 12 reviews
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    T
    Verified Purchase
    TexasLady
    Birmingham, US
    ★★★★★ 3
    Maybe for XL breeds.
    Color: Green
    This pull toy is too heavy for my 49 lbs Foxhound/Beagle mix. The “beads” are very sharp, and he didn’t want to put it in his mouth to chew on or play tag. I don’t think he’s picked it up since the first time I gave it to him. Extra large dogs may love it, but it was just too large and heavy for my dog. He was very unhappy with it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 11, 2026
    S
    Verified Purchase
    Sam
    Fort Morgan, US
    ★★★★★ 5
    Very sturdy toy
    Color: Blue
    It’s very sturdy and has a surface and handle that allows a dog to grip on for a good tug. It’s also holding up to my very, very aggressive chewer and she’s 80-90 lbs.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2026
    M
    Verified Purchase
    Mindy Thegreatest
    Los Angeles, US
    ★★★★★ 5
    Very durable! Great value!
    Color: Green
    My dog loves this toy, heavy duty, she has not chewed it up yet!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 14, 2026
    P
    Verified Purchase
    Puglove
    Lexington, US
    ★★★★★ 5
    Great for pugs
    I have 5 pugs and they all enjoy these. they r nice because they last. The dogs haven't chew through them quick like others brands I have bought.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 2, 2025
    D
    Verified Purchase
    Dutchess
    Belleville, US
    ★★★★★ 5
    Great value & quality
    My pups love these! These are super hard to find in the store, especially in a two pack and this size. My little Shitzu has had one since she was tiny and it is kind of an emotional support thing for her and when she lost it she was so sad that it was awful. I searched every where, every store around us for the little ones like this and could not find one. So when I seen this package and with two, for this price, I jumped on it! Now I have an extra one to put up just in case she loses one. You cannot go wrong with Hertz toys for your furbabies.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2024

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