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REP AB-5100 Adjustable Weight Bench (earlier model)
Model: AB-5100 · US configuration
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This page is an editorial assessment scenario for the earlier AB-5100, not a claim of current stock or a verified seller listing. Identify the AB-5100 manual and bench label before treating any used offer as this model.
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Assessment scenario: Earlier AB-5100 identification scenario
An assessment scenario for an identified earlier AB-5100 with its documented flat/incline range and 1,000-lb maker rating; verify the exact AB-5100 manual and do not assume a ZeroGap seat or current roller fit.
Explore this buying guide ↗Why consider this model?
- REP's historical introduction lists seven back angles, five seat angles, pop-pin adjustment and a 1,000-lb maker rating for the AB-5100.
- REP directly distinguishes it from AB-5000 ZeroGap by stating that the AB-5100 does not have the sliding ZeroGap seat.
- A separate one-page REP installation sheet is explicitly titled AB-5100 and marked AB-5100.181019.
Tradeoffs to weigh
- The current US AB-5100 page redirects to the collection and its product-data route returns 404; exact SKU/finish, dimensions, mass, pad gap and storage are unknown.
- The old introduction references a separate leg-roller path, but the current attachment page does not establish fit for this AB-5100; decline is not included in the bench-only plan.
- The 1,000-lb rating is not an independent test and the available sources do not define the combined user/load interpretation.
Check these before ordering
- Verify that the used bench's label and manual both say AB-5100; do not infer the ZeroGap sliding seat or another model's pad dimensions.
- Request the exact serial/revision and photographs of pin, ladder, pads, frame, hardware and the bench offered.
- Do not rely on a current leg-roller attachment unless REP confirms the exact model/revision and part number in writing.
- Ask REP for dimensions and rating interpretation for the specific version; inspect seller condition and return terms.