K6-2.0 Ultra All-in-One Home Gym

The Mikolo K6-2.0 Ultra packs up to 12 stations into one footprint: a full power cage, an integrated 2:1 functional trainer, a multi-grip pull-up station, and flip-down safeties. The upgrade is the cable system — aluminum pulleys on dual guide rods, and resistance that switches between plate-loaded and (optional) weight-stack in seconds. It’s built on 2x2” 14-gauge steel with 2” hole spacing, and the inner safeties are rated to hold heavy loads.

This is an all-in-one for people who want cable work without a separate functional trainer. If you’d rather build a dedicated barbell cage and add attachments à la carte, cross-shop REP’s PR-5000 Rack and PR-4000 Rack. Pricing depends on the package, so configure it on Mikolo’s site.

Buying guide

Best Power Rack for Your Home Gym — July 2026

Upright	2x2
Hardware	5/8 in
Stations	up to 12
Steel gauge	14-gauge
Hole spacing	2 in (1 in holes)
Functional trainer	2:1, plate & stack

What is a Rack?

What a squat/folding rack is

Racks in this category trade the full four-post cage for a smaller footprint — wall-mounted fold-back racks and half-racks that squat and press without swallowing a room. A fold-back rack hinges flat against the wall between sessions, making it the go-to for shared garages. Prioritize 3x3 or Monster Lite uprights and 11-gauge steel so “space-saving” doesn’t mean “wobbly,” and confirm your wall studs can anchor it.

How it compares

	K6-2.0 Ultra All-in-One Home Gym	PR-5000 Rack	PR-4000 Rack	RML-3W Fold Back Wall Mount Rack
GymRadar rating		4.95/5	4.87/5	5.0/5
Price		$919.99	$799.94	$605.00
Upright	2x2	3x3	3x3	3x3 Monster Lite
Hardware	5/8 in	5/8 in	5/8 in
Stations	up to 12
Steel gauge	14-gauge	11-gauge	11-gauge	11-gauge
Hole spacing	2 in (1 in holes)	1 in (Westside)	1 in (Westside)	1 in (Westside)
Functional trainer	2:1, plate & stack

Reviews by source

Expert	0.0/5	0 reviews
Retailer	5.0/5	792 reviews

The K6-2.0 Ultra packs a genuinely rare amount of capability into a roughly 4ft x 5.7ft footprint — a power rack, a 2:1 functional trainer with upgraded aluminum pulleys, and 10+ attachments including a landmine — and two independent build-review videos confirm it holds a 200+ lb lifter through dips and squats without complaint. Assembly is the most consistent friction point (both video reviewers recommend a second person and a full afternoon), and because this is a young, Amazon-native budget line, most written third-party coverage available actually reviews the older K6 1.0 or brand-level Mikolo sentiment rather than the Ultra specifically — treat any specific gauge or durability claim here as provisional. Reddit’s broader read on Mikolo is “a good starter rack you might outgrow,” which tracks with what the KB shows: strong functionality and value for the price, unproven long-haul durability, and it costs more than Mikolo’s own step-down HR05, a tradeoff Reddit buyers weigh directly when picking between the two.

+Functionality: 2:1 pulley functional trainer with upgraded aluminum pulleys and 29 height settings, praised as smooth and quiet in owner videos (JamesIsTalking, How-to and Reviews)
+Versatility: up to 12 stations (squat, bench, lat pulldown, rows, landmine, dips) in a roughly 4ft x 5.7ft footprint (manufacturer, Andrew Lloyd/Skigh Athletics)
+Build quality: broad, wobble-free base held a 200+ lb lifter through bodyweight dips with no complaints (Andrew Lloyd/Skigh Athletics)
+Value: $799.99 list price undercuts comparable all-in-one trainers by a wide margin per multiple reviewers (comparemaniac.com, r/homegym)

−Functionality: assembly is a multi-hour, two-person job per both independent video reviewers (JamesIsTalking, Andrew Lloyd/Skigh Athletics)
−Durability: little independent long-term data specific to the 2.0 Ultra; most third-party write-ups actually cover the older K6 1.0 or brand-level sentiment
−Build quality: upright steel gauge is a recurring worry among Mikolo owners generally, though not confirmed as a defect on this model (r/homegym)
−Functionality: included D-handles get loud under load on rotating movements, and taller lifters (6'1"+) may not get a full lat-pulldown stretch (2-month owner review of the closely related K6-2.0 Elite variant)

Buy Now