Cable setup

Fringe Sport Sidewing Bottom Pulley: upright fit and rating scope

The upright and hole sizes Fringe lists for the Sidewing Bottom Pulley, why true 3x3 is out, the 52 or 82 in cable, and where the 200 lb figure applies.

Also listed as Sidewing Bottom Pulley, Fringe Sidewing

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Short answer

Fringe Sport lists the Sidewing Bottom Pulley for metric 75 x 75 mm uprights sold as 3x3, 2x3 tubing with 5/8 in holes, and 2x2 tubing with 1 in or 5/8 in holes. It will not fit true 3x3 racks or Fringe Garage Series Squat Racks ordered June to October 2020. Its 200 lb capacity applies only when it is paired with Fringe's Gibbon Arms.

Key facts

Setup type
Low (bottom) rack-mount pulley[1]
Racks or supports the maker lists
Metric 75 x 75 mm tubing sold as 3x3 (1 in or 5/8 in holes); 2x3 tubing with 5/8 in holes; 2x2 tubing with 1 in or 5/8 in holes[1]
Maker exclusions
True 3x3 racks (3 in per side); Fringe Garage Series Squat Racks ordered between June and October 2020[1]Fringe directs affected Garage Series owners to its support.
Mount and hardware
Fits by upright size and hole size; Fringe gives metric 3x3 as about 75 mm (2.95 in) per side[1]
Resistance and loading
Not confirmed
Pull ratio
Not confirmed
Maker's load rating
200 lb, only when paired with Fringe's Gibbon Arms[1]Fringe says other setups vary with what the cable is attached to.
Cable length and diameter
Pre-threaded steel cable, 52 in, or 82 in with the included extension chain[1]
Cable travel
Not confirmed
What is included
Pulley assembly, pre-threaded cable with stopper, and an extension chain with carabiners[1]
Connector at the cable end
Extension chain with carabiners[1]
Small increments
Not confirmed
Installation the maker requires
Not confirmed
Maker warranty
Lifetime on the frame; one year on the pulley wheel and cable[1]
Replacement parts
Not confirmed
Not confirmed
Fringe gives no general rating outside the Gibbon Arms pairing[1]

Watch out for

  • "3x3" on a rack listing may mean metric 75 mm or true 3 in. This pulley fits only the metric size, so measure the outside width of one upright, as Fringe advises.
  • Fringe Garage Series Squat Racks ordered June to October 2020 are excluded.
  • 2x3 tubing is listed with 5/8 in holes only.
  • The 200 lb capacity is for the Gibbon Arms pairing; it is not a rating for other setups.

What fits

Product details below are the seller's own description unless a source is shown. Pick the variant named for each item.

Questions

Does the Sidewing Bottom Pulley fit a true 3x3 rack?

No. Fringe Sport says it fits metric 75 x 75 mm tubing sold as 3x3 but will not fit true 3x3 racks, which are 3 in per side. Compare 75 mm uprights with true 3x3 uprights.[1]

What is the Sidewing's load rating?

Fringe states 200 lb when it is paired with its Gibbon Arms and says other setups vary with what the cable is attached to. It gives no general rating.[1]

How long is the Sidewing's cable?

Fringe lists a pre-threaded steel cable of 52 in, or 82 in with the included extension chain.[1]

Sources

  1. Sidewing Bottom Pulley | Home Gym Cable Attachment | Fringe Sport · Fringe Sport · Sidewing Bottom Pulley fit, contents, cable, capacity, warranty and FAQ. · checked 10 Oct 2026

Next review due 9 Jan 2027.