RO-T8 | Long Bar

Name: RO-T8 | Long Bar
Brand: Prime Fitness
Rating: 3.75 (4 reviews)

The PRIME RO-T8 Long Bar is a cable-attachment accessory that lets PRIME’s RO-T8 rotating handles clip onto a single cable machine instead of requiring a dual-cable tower. It adjusts from 18” to 36” wide in 1.5” increments, making it useful for upper-back pulldowns, pec flies, and chest presses. The RO-T8 handles themselves are sold separately.

Width range	18" to 36"
Compatibility	PRIME RO-T8 handles (sold separately); single cable machines
Width increments	1.5"
Weight (with handles attached)	~11 lb

What is a Cable Attachment?

What cable attachments are

Cable attachments are the handles and bars that clip to a cable machine, functional trainer, or lat/row station to change the exercise — lat bars, triceps ropes, single-D handles, row/close-grip handles, ankle straps, and more. A small set of them turns one cable stack into dozens of movements.

What to look for

A rotating swivel or ball-bearing joint keeps the cable from twisting and lets the handle track your arm; comfortable, durable grips (knurled metal, rubber, or coated nylon) survive heavy use; and a standard carabiner or snap fits most machines. Match the attachment to the exercises you actually train rather than buying a giant kit you won’t use.

How it compares

	RO-T8 \| Long Bar	Body-Solid Tricep Handle	Yes4All D Handle	Leather Tricep Straps
GymRadar rating	3.75/5	3.75/5	3.7/5	3.8/5
Price	$85.00	$28.00	$10.50
Width range	18" to 36"
Compatibility	PRIME RO-T8 handles (sold separately); single cable machines
Width increments	1.5"
Weight (with handles attached)	~11 lb

3.8/5 · 4 GymRadar reviews

Reviews by source

Expert	3.75/5	4 reviews
Youtube	4.0/5	1 reviews

The PRIME RO-T8 Long Bar is a $85 accessory that adapts PRIME’s RO-T8 rotating handles for single-cable-machine use, adjustable from 18” to 36” wide in 1.5” increments. Build quality is the standout – a broader Garage Gym Reviews teardown of the RO-T8 family (4.5/5) praises USA-made, overbuilt construction, though it also flags cheap included carabiners and pricey positioning. Functionality is the weakest dimension for typical home gyms: reviewers agree it’s best for upper-back pulldowns and pec flies rather than full-extension work, since the dual-carabiner hang length (about 17”) means most home lat towers (75-80” pulley height) can’t achieve full stretch unless the lifter is shorter or sits low.

+Build quality: made in the USA with an overbuilt, premium feel and plastic bushings that prevent scratching during swivel operation (Garage Gym Reviews family review)
+Versatility: adjustable from 18" to 36" wide in 1.5" increments, and the closed-bar design keeps carabiners from popping off during use (manufacturer; YouTube: Home Gym Hacks and Reviews)
+Functionality: best suited to upper-back pulldowns, pec flies, and chest presses when chains are attached; reviewer favorite exercises included preacher curls and shrugs on the Long Bar/handle combo (YouTube: Home Gym Hacks and Reviews)
+Value: on-site customer reviews (4/5, 4 reviews) call out feeling their "lats on pulldowns like never before," and shipping/packaging quality was repeatedly praised (manufacturer)

−Functionality: hangs low (about 17" from carabiner to grip end) with the handles attached, so most home cable towers (75-80" pulley height) can't reach full extension unless the lifter is shorter or sits on a low bench/stool (YouTube: Home Gym Hacks and Reviews)
−Build quality: the center attachment point is cut a bit too shallow, and the dual-carabiner system compounds the low-hang issue on most lat pulldown machines (Garage Gym Reviews family review)
−Value: expensive relative to alternatives -- the reviewer's full RO-T8 shipment (handles + short bar + long bar + spreader) ran nearly $400, and the Long Bar's own $85 price is on top of the handles, which are sold separately (manufacturer; YouTube: Home Gym Hacks and Reviews)
−Durability: included carabiners feel cheap relative to the rest of the build, and no long-term multi-year wear data beyond reviewer impressions (Garage Gym Reviews family review)

$85.00

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