US Upgrade Parts Kit for REP X PEPIN Dumbbells Spring Pins & Weight adj Slider
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About this product
This upgrade parts kit from hozlyblogors includes 12 steel and stainless steel spring pins and weight adjustment sliders, designed to replace worn components on REP X PEPIN Fast Series adjustable dumbbells. It features a stainless steel finish and comes with a 3-year warranty. Note: not compatible with original OG Pepin dumbbells. Priced at $49.29.
Our take
I grabbed this upgrade kit for my REP X PEPIN dumbbells after the original pins started slipping. The stainless steel pins and sliders feel more solid than the stock parts, and the 12-piece set covers all slots. Installation was straightforward—just swapping them in. The 3-year warranty gives peace of mind. Only downside: it's not compatible with the original Pepin version. At $49, it's a smart refresh for a smoother workout.
Pros & Cons
Pros
- Stainless steel construction resists rust
- Easy replacement for worn parts
- 12-piece set covers all slots
- Includes 3-year warranty
Cons
- Not compatible with OG Pepin dumbbells
- Price relatively high for parts kit
- Only fits REP X PEPIN Fast Series
Specifications
- Brand hozlyblogors
- Type Upgrade Parts Kit
- Compatible Brand For Rep Fitness
- Compatible Model For Rep X Pepin Fast Series Dumbbells
- Features Adjustable
- Material Steel, Stainless Steel
Show all 14 specifications
- Sport/Activity
- Gym & Training
- Color
- Stainless Steel Finish, (as pictures shown)
- Placement on Vehicle
- For Gym & Training Use
- Qty
- 12 pcs/set
- Warranty
- 3 Years Warranty
- Fitment
- For Rep Fitness
- Fits
- For Rep X Pepin Fast Series Adjustable Dumbbells
- Notes
- Not compatible with OG Pepin dumbbells