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REP® x PÉPIN™ FAST Series™ Adjustable Dumbbell Add-On Weight

REP® x PÉPIN™ FAST Series™ Adjustable Dumbbell Add-On Weight - Main image
$138 $200 In stock

Category: REP Fitness

The REP® x PÉPIN™ FAST Series™ Adjustable Dumbbell Add-On Weight is a 20 lb add-on designed to expand the weight range of your FAST Series adjustable dumbbells.

  • 20 lb add-on weight for additional load
  • Compatible with the REP® x PÉPIN™ FAST Series™ adjustable dumbbell system
  • Allows progressive overload within your existing setup
  • Sold individually
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Ellie M. ★★★★★

The locking mechanism clicks in so cleanly that I forgot these were add-ons, not the original set. That extra 20 lbs makes my shoulder presses feel like a whole new exercise, and the plates sit snug without any wobble mid-rep.

Amelia J. ★★★★★

The 20 lb jump is exactly what I needed to push past my current plateau without buying a whole new set. The locking mechanism clicks in securely, and I can swap it between dumbbells in under a minute.

Julian E. ★★★★★

The extra 20 lbs makes such a difference when I need to push past a plateau, and the connection to the base dumbbells feels rock-solid mid-set. I’ve been adding it to my heavier days for a few weeks now, and it’s totally changed how I plan my progressive overload.