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FLEXMARKSTHESPOT

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Building on the Kensui Kensui Torii™ Beta

Every attachment below is checked for fit against this rack. Add the ones you want to your rack — nothing is saved until you copy it into a setup.

FMTS aggregates fit evidence from specifications, owners, manufacturers, and occasional first-party testing. A fit report documents that parts mate; it is not a certification that a product is safe to load.

Rack Attachments

Nationwide
J-Cupsmade for your rack first, then likely fits — each group by price

Bar catches that hold the loaded bar at rack height. Confirm peg count — some roller J-hooks use a two-hole hitch pin.

Get RX'dRX3 J-Cups
J-Cups75x75mm / 25mm
needs verificationno evidence yet
$80
J-cup linersmade for your rack first, then likely fits — each group by price

Replacement plastic or UHMW liners cut for one brand's J-cups. They protect the bar; they don't hold it, so they aren't safety-critical.

Safetiesmade for your rack first, then likely fits — each group by price

Spotter arms, pin-pipe, strap, and flip-down safeties that catch a failed lift.

REP FitnessStrap Safeties 2.0
Strap SafetiesREP 1000 Series, 75x75mm / 25mm
fitsspecs matchbased on matching specs — not physically confirmed
$95.99
REP FitnessStrap Safeties
Strap Safeties75x75mm / 16mm
fitsspecs matchbased on matching specs — not physically confirmed
$103.99
REP FitnessPin-Pipe Safeties
Pin/Pipe SafetiesREP 1000 Series, 75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$36
REP FitnessFlip-Down Safeties
Flip Down SafetiesREP 1000 Series, 75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$149.99
REP FitnessSpotter Arms
Spotter Arms75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$159.99
Monoliftmade for your rack first, then likely fits — each group by price

Swing-away catches so you walk out without stepping back.

Pull-Up & Gripmade for your rack first, then likely fits — each group by price

Pull-up bars and specialty grip handles.

REP Fitness2" Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$69.99
REP FitnessRaw Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$69.99
PRx PerformanceSavannah Bar
Pull Up BarPRx Profile, PRx Build Limitless
needs verificationno evidence yet
$129.99
Lever Armmade for your rack first, then likely fits — each group by price

Jammer arms, belt-squat, and branded utility pads — often proprietary to the rack line.

NV AthleticsNV Rack
Jammer Lever ArmsUniversal
fitsspecs matchbased on matching specs — not physically confirmed
$2,999
Titan FitnessStealth Leg Press
Jammer Lever ArmsTitan T3 2x3 11/16in, Titan X3 3x3 11/16in, Titan Series 3x3 26mm/1in
needs verificationno evidence yet
$484.97
REP FitnessISO Arms
Jammer Lever Arms75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$559.99
REP FitnessBelt Squat
Belt Squat
mounts to another attachment — no rack verdict
$309.99
Cable & Pulleymade for your rack first, then likely fits — each group by price

Cable and pulley systems for functional and isolation work.

Giant LiftingBazooka Arms
Cable Pulley SystemGiant 3x
needs verificationno evidence yet
$431.99Discount code FLEX
Smith Attachmentmade for your rack first, then likely fits — each group by price

Guided-bar (Smith) add-ons and conversion kits that bolt onto a rack you already own. Needs a compatible rack; a freestanding Smith machine lives under Machines → Smith Machine. Owner-added 2026-10-08 (#137).

Titan FitnessVertical Leg Press Attachment
Specialty UtilityTitan T3 2x3 11/16in, Titan X3 3x3 11/16in, Titan Series 3x3 26mm/1in
mounts to another attachment — no rack verdict
$184.97
Landminemade for your rack first, then likely fits — each group by price

Pivoting barbell anchor for rotational and pressing movements.

Titan FitnessRack Mounted Landmine
Landmine50x75mm / 16mm, 75x75mm / 16mm, 75x75mm / 25mm, 50x50mm / 25mm
needs verificationno evidence yet
$93.97
Storagemade for your rack first, then likely fits — each group by price

Rack-mounted plate horns, bar and dumbbell holders, band pegs, mag pins, and shelves. Free-standing storage lives in the Storage category.

REP FitnessBand Pegs 2.0
Band Pegs75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$23.99
Giant LiftingMag Pin
Mag Pins1in, 5/8in
needs verificationno evidence yet
$26.99Discount code FLEX
REP FitnessBand Pegs
Band Pegs75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$34.99
REP FitnessWeight Horns
Plate StorageREP 1000 Series, 75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$34.99
Titan FitnessTitan Mag Pins
Mag Pins50x75mm / 16mm, 75x75mm / 16mm, 50x50mm / 25mm, 75x75mm / 25mm
needs verificationno evidence yet
$54.97
REP FitnessUtility Horn
Specialty Utility25mm
mounts to another attachment — no rack verdict
$54.99
REP FitnessPeg Boards
Storage Shelves
mounts to another attachment — no rack verdict
$399.99
REP FitnessStorage Wings
Storage Shelves75x75mm / 25mm
mounts to another attachment — no rack verdict
$659.99
Conditioningmade for your rack first, then likely fits — each group by price

Dip stations, leg curl/extension, rope anchors, bag mounts, and other accessory work.

REP FitnessShackle
Adapter75x75mm / 25mm
needs verificationno evidence yet
$39.99
REP FitnessLeg Roller
Leg Curl Extension75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$99.99
REP FitnessWall Ball Target
Wall Ball Target75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$99.99
Vesta FitnessFoot Plate
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$109.99
REP FitnessDip Station
Dip Attachment75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$129.99
MikoloRack-Mounted Lateral Raise
Dip Attachment2x2 1in, 3x3 1in, 50x50mm / 25mm, 75x75mm / 25mm
needs verificationno evidence yet
$189.99
Rogue FitnessRogue MILO
Specialty UtilityCrossmember Mounted
needs verificationno evidence yet
$495
Vesta FitnessBoxing Kit
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$654.49
REP FitnessUtility Seat
Utility Pad75x75mm
mounts to another attachment — no rack verdict
$199.99
Structuralmade for your rack first, then likely fits — each group by price

Crossmembers, rear extensions, and feet that change the rack frame — exact-match only, never cross-brand.

The whole wallevery attachment in the catalog, sorted your way — #badges still show the engine's order · the shelves above are lenses on this one list
#23Strap Safeties 2.0
fitsspecs matchbased on matching specs — not physically confirmed
$95.99
#26Strap Safeties
fitsspecs matchbased on matching specs — not physically confirmed
$103.99
#616NV Rack
fitsspecs matchbased on matching specs — not physically confirmed
$2,999
#151Utility Hook
needs verificationno evidence yet
$14.99
#154Band Pegs 2.0
needs verificationno evidence yet
$23.99
#155Storage Hook
needs verificationno evidence yet
$24.99
#159Mag Pin
needs verificationno evidence yet
$26.99Discount code FLEX
#169Band Pegs
needs verificationno evidence yet
$34.99
#170Weight Horns
needs verificationno evidence yet
$34.99
#183Shackle
needs verificationno evidence yet
$39.99
#209Pin Plate Pegs
needs verificationno evidence yet
$52.99
#211Titan Mag Pins
needs verificationno evidence yet
$54.97
#4J-Cups - 2X Series
needs verificationno evidence yet
$62.99Discount code FLEX
#231Junk Drawer
needs verificationno evidence yet
$64.99
#932" Pull-Up Bar
needs verificationno evidence yet
$69.99
#12RX3 J-Cups
needs verificationno evidence yet
$80
#14Roller J-Cups
needs verificationno evidence yet
$81.99
#279Leg Roller 2.0
needs verificationno evidence yet
$89.99
#291Rogue MRT
needs verificationno evidence yet
$98
#301Landmine
needs verificationno evidence yet
$99.99
#302Leg Roller
needs verificationno evidence yet
$99.99
#319Foot Plate
needs verificationno evidence yet
$109.99
#114Savannah Bar
needs verificationno evidence yet
$129.99
#351Dip Station
needs verificationno evidence yet
$129.99
#55Spotter Arms
needs verificationno evidence yet
$159.99
#419PRODIGY Roller Pad
needs verificationno evidence yet
$190after discount code FLEX5
#427Apollo™ Base
needs verificationno evidence yet
$199.99
#487PRx Footplate
needs verificationno evidence yet
$299.99
#510PRODIGY | Ball Target
needs verificationno evidence yet
$332.50after discount code FLEX5
#527PRx Axis Pad
needs verificationno evidence yet
$389.99
#539Bazooka Arms
needs verificationno evidence yet
$431.99Discount code FLEX
#542Rogue Echo GHD
needs verificationno evidence yet
$445
#563ISO Arms
needs verificationno evidence yet
$559.99
#570Boxing Kit
needs verificationno evidence yet
$654.49
#605PRODIGY | SMART ARM
needs verificationno evidence yet
$1,377.50after discount code FLEX5
#629Rogue MILO
needs verificationno evidence yet
$495
#214Utility Horn
mounts to another attachment — no rack verdict
$54.99
#304Utility Seat Pad
mounts to another attachment — no rack verdict
$99.99
#429Utility Seat
mounts to another attachment — no rack verdict
$199.99
#492Belt Squat
mounts to another attachment — no rack verdict
$309.99
#528Peg Boards
mounts to another attachment — no rack verdict
$399.99
#571Storage Wings
mounts to another attachment — no rack verdict
$659.99
The whole rack attachments catalog is on this floor — nothing hidden, nothing re-scored. Your answers build and re-order shelves (they never remove a attachment); shelves start at the lowest price and re-sort your way; only your own filters ever remove.

Ranked from your picks — commission never affects order · How this works