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REP AB-4100 Adjustable Weight Bench (earlier model)
Model: AB-4100 · US configuration
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This page covers the earlier AB-4100 in a compact-room assessment scenario. Its listed equipment footprint is 7.2 square feet, but the actual storage, training clearance and secondhand condition must be checked for the specific unit.
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Assessment scenario: Earlier compact AB-4100 footprint scenario
An assessment scenario for an identified earlier AB-4100 with flat/incline positions, vertical storage, a 7.2-square-foot listed footprint and a 700-lb maker rating; room clearance and unit condition still need review.
Explore this buying guide ↗Why consider this model?
- REP lists the AB-4100 at 51.3 by 20.3 inches, 17 inches high and 7.2 square feet, with an 85-lb bench mass.
- REP documents flat/incline angles, a closed ladder and an integrated upright storage post with rubber lining.
- REP's source guide lists a 700-lb capacity; the current Nighthawk/AB-4102 is separately identified and not merged.
Tradeoffs to weigh
- The footprint excludes movement clearance, bar/rack access, tipping space and the route into upright storage.
- The exact historic finish/SKU list is not exposed by the current US product route; wheels and current accessory fit remain unknown.
- The 700-lb number is REP's figure, not an independent test or a full safety verdict.
Check these before ordering
- Match the AB-4100 label and its dedicated 45-0118-V2 manual; do not accept the newer Nighthawk/AB-4102 as the same exact model.
- Measure the actual unit, room, rack and vertical storage route, including the clearance to tip an 85-lb bench upright.
- Check the built-in storage post, rubber contact, ladder, pins, feet and pad attachments on the seller's actual unit.
- Ask REP how its capacity applies to the planned loading and verify the manual, condition and seller return terms.