Profile® Ark™ Weight Stack Upgrade Kit

Description

Take your Profile® PRO Sidewinder™ Functional Trainer up a notch with the official Ark™ Functional Trainer Upgrade Kit. We designed this kit to make the switch from Plate Loaded to Weight Stack easy, clean, and efficient. No piles of leftover parts. No wasted money. Just smarter progress and a stronger setup. 

Pre-orders Shipping October 2026

The Profile® Ark™ Weight Stack Functional Trainer Attachment has different MINIMUM ceiling height requirements!! Check out our Compatibility Table in the Specs tab to make sure it will fit in your space! 

Specs

Dimensions (HxWxD) 95", 89", 81"	(106", 100, 92") x 53" x 23.5"
Rack Weight Capacity	1000 lbs
Weight Stack	160 lbs (per side)
Finish	Powder Coat in 6 available upright colors
Upright Size	3" x 3" - 11 gauge
Upright Hole Size	5/8"
Upright Hole Spacing	2" with 1" in bench area
Pulley Ratio	1:1
Cable Travel 95", 89", or 81" Rack	TBD
J-Cups	Included

 

Compatibility

MINIMUM Ceiling Height indicates the lowest possible ceiling height for each Upright size when your rack is folded UP in the stored position

Rack and Upright Height	Profile PRO or CORE 95", 89" or 81"
Pull up Bar	Multi-grip or Straight (Kipping Bar is NOT compatible)
MINIMUM Ceiling Height - 95" Uprights	100"
MINIMUM Ceiling Height - 89" Uprights	94"
MINIMUM Ceiling Height - 81" Uprights	92"

 

 The Ark™ Weight Stack Upgrade Kit does NOT come with uprights. If you need a shorter Upright Height to accommodate your lower ceiling. Please contact our customer service team at [email protected]

Suggested Space

What's included?

• 320lbs of Weight Plates
• Guide and Selector Rods
• Left and Right Functional Trainer Wall Brackets
• Color Matched Logo Plate with Peg Board
• Installation Hardware