SKU: 53995350369

5Dev R-Spec eCranks - Shimano EP8 - 155mm - Black

Sale price$156.15 Regular price$173.50
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

5Dev R-Spec eCranks - Shimano EP8 - 155mm - BlackAn evolution of the original, now exceeding the ISO Race standard Low profile crank arm reduces pedal strike during technical punchy climbs, allowing you to clean more sections of trail and get back up to take another lap with less effort Q Factor: 182mm when installed on Shimano EP8 Weight: 440g Please have cranks installed by an experienced eBike Mechanic. M6X1. 0 bolts need to be tightened to 14N m. Add Blue Loctite to each bolt and end cap. Check

  • An evolution of the original, now exceeding the ISO Race standard
  • Low profile crank arm reduces pedal strike during technical punchy climbs, allowing you to clean more sections of trail and get back up to take another lap with less effort
  • Q Factor: 182mm when installed on Shimano EP8
  • Weight: 440g
  • Please have cranks installed by an experienced eBike Mechanic. M6X1.0 bolts need to be tightened to 14N-m. Add Blue Loctite to each bolt and end cap. Check bolts after your first ride to make sure they are at the proper spec
    • TECH SPECS
    model R-Spec Shimano eCranks
    length 155mm
    spindle interface EP8 Spline Drive
    Q factor 182mm
    material aluminum
    color black
    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: 53995350369

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    4.3 ★★★★★
    Based on 23 reviews
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    L. Cadle
    Lowell, US
    ★★★★★ 5
    Great quality and price!
    Size: X-Small, Color: Black Green, Size: X-Small, Color: Black Green
    My son wore this to prom and it fit perfectly! He’s 5’8’’ and 140 pounds. XS was perfect! He wore a black shirt instead of white.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 3, 2026
    K
    Verified Purchase
    Karl H.
    Carnegie, US
    ★★★★★ 3
    Not bad for price but they run small on size
    Size: 3X-Large, Color: Black
    Not bad for the price but they definitely run small. Thank God I ordered a 2x and a 3x for my daughter’s wedding this weekend I mailed the other back.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 20, 2026
    K
    Verified Purchase
    Konetta Adams
    Bozeman, US
    ★★★★★ 5
    We loved it.
    Size: Large, Color: Royal Blue, Size: Large, Color: Royal Blue
    My son loved this suit. It was a little too big but overall a great suit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 27, 2026
    R
    Verified Purchase
    Ryann
    Lake Worth, US
    ★★★★★ 5
    Yes
    Size: Medium, Color: Grey
    Highly recommend if you’re on a budget and can’t afford a $300 suit. It comes with a bow tie, and obviously the vest, pants, and suit jacket. It fits my son perfectly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 30, 2025
    J
    Verified Purchase
    jody52770
    Phoenix, US
    ★★★★★ 5
    Looks Great.
    Good Product and fair price. But shipping takes a while. Might need minor alterations on lengths. Sleeve and pants.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 19, 2026

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