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Rotary torso G7-S55

MATRIX / Ultra

Rotary torso

G7-S55

Ultra Rotary Torso

A selectorized weight stack station for abdominal and lower-back training.

  • Contoured seat for support during exercise.
  • Dedicated personal storage.
Static dimensions
117 × 123 × 141 cm
In-use dimensions
117 × 123 × 141 cm
Weight stack
90 kg

PRODUCT DATA / G7-S55

All the details in one place.

Manufacturer specifications for the displayed version. Static and in-use dimensions are listed separately where published. Clearance, electrical and anchoring requirements will be verified during installation planning.

Construction, comfort & adjustment

Color-coded pivots and adjustment points
Yes
Front placards
Muscle call outs, exercise specific stretching, start & finish exercise illustrations, proper machine adjustments, color-coded machine identification
User adjustment range
4 knee pad start positions on each side
Rear placards
Color-coded machine identification, exercise specific stretching
Placard color coding
Green (core)
Knee Pad Wear Cover
Yes
Personal storage
Two tactile storage mats, personal device cradle and towel hook
Contoured seat
Yes
Available frame colors
Iced Silver, Matte Black, Gloss Black, Lace White, Polarized Titanium
Machine anchoring
Independent machine anchoring brackets
Integrated leveling system
Yes, top-down leveler
Frame finish
Manufacturer’s proprietary two-coat powder process

Display, data & connectivity

Rep counter battery life
Approximately 3 years
Equipment usage tracking
Service mode tracks total reps and hours of use
Rep counter
Electronic counter displaying reps, exercise time and rest time
Rep counter power supply
Two AA batteries

Dimensions, weight & installation

Machine weight
229 kg / 505 lbs.
Static dimensions
117 x 123 x 141 cm / 45.8” x 48.2” x 55.2”
In-use dimensions
117 x 123 x 141 cm / 45.8” x 48.2” x 55.2”

Performance & training system

Maximum training weight
93.4 kg / 207.5 lbs
Weight increments
4.5 kg / 10 lbs
Weight stack guarding
Full front and rear guards
Total stack weight
90 kg / 200 lbs.
Incremental weight system
1.1, 2.3, 3.4 kg / 2.5, 5, 7.5 lbs
Consistent 53-inch weight stack height
Yes
Cable system
Internally lubricated cables & fittings

CONFIGURE YOUR MATRIX

Configuration is part of the choice.

The model, display, finish and weight stack depend on the available options. The selection tool lists Eurotec configurations and lets you add the required version to your equipment list.

Rotary torso Base Heavy

Base Heavy

G7-S55BH

Official Matrix Base Trim image, shared by the B and BH models. The weight stack and specifications shown here refer to BH.

Version specifications

Performance & training system

Maximum training weight (G7-S55BH)
90 kg / 200 lbs.
Cable system
Internally lubricated cables and fittings
Total Stack Weight (G7-S55BH)
90 kg / 200 lbs.
Stack Height
135 cm / 53”
Weight increments
4.5 kg / 10 lbs.
Incremental weight system
No
Weight stack guarding
Full front and rear guards

Dimensions, weight & installation

Maximum user weight
136 kg / 300 lbs.
In-use dimensions
117 x 123 x 141 cm / 45.8” x 48.2” x 55.2”
Static dimensions
117 x 123 x 141 cm / 45.8” x 48.2” x 55.2”
Machine weight (G7-S55BH)
221.9 kg / 489.5 lbs.

Construction, comfort & adjustment

Front placards
Muscle call outs, exercise-specific stretching, start and finish exercise illustrations, proper machine adjustments, color-coded machine identification
Rear placards
Color-coded machine identification, exercise-specific stretching
Knee Pad Wear Cover
Yes
Contoured seat
Yes
Personal storage
Two tactile storage mats and one personal device cradle
Placard color coding
Green (core)
Machine anchoring
Independent machine anchoring brackets
Integrated leveling system
Yes, top-down leveler
User adjustment range
4 knee pad start positions on each side
Color-coded pivots and adjustment points
Yes
Available frame colors
Iced Silver, Matte Black, Graphite Grey, Gloss Black, Lace White, Polarized Titanium
Frame finish
Manufacturer’s proprietary two-coat powder process

Display, data & connectivity

Rep counter
No
Select this version
Rotary torso ONYX

ONYX

G7-S55-OE

Manufacturer image of the ONYX version in Matte Black.

Version specifications

Construction, comfort & adjustment

Color-coded pivots and adjustment points
Yes
Front placards
Muscle call outs, exercise specific stretching, start & finish exercise illustrations, proper machine adjustments, color-coded machine identification
User adjustment range
4 knee pad start positions on each side
Rear placards
Color-coded machine identification, exercise specific stretching
Placard color coding
Green (core)
Knee Pad Wear Cover
Yes
Personal storage
Two tactile storage mats, personal device cradle and towel hook
Contoured seat
Yes
Available frame colors
Matte Black
Machine anchoring
Independent machine anchoring brackets
Integrated leveling system
Yes, top-down leveler
Frame finish
Manufacturer’s proprietary two-coat powder process

Display, data & connectivity

Rep counter battery life
Approximately 3 years
Equipment usage tracking
Service mode tracks total reps and hours of use
Rep counter
Electronic counter displaying reps, exercise time and rest time
Rep counter power supply
Two AA batteries

Dimensions, weight & installation

Machine weight
229 kg / 505 lbs.
Static dimensions
117 x 123 x 141 cm / 45.8” x 48.2” x 55.2”
In-use dimensions
117 x 123 x 141 cm / 45.8” x 48.2” x 55.2”

Performance & training system

Maximum training weight
93.4 kg / 207.5 lbs
Weight increments
4.5 kg / 10 lbs
Weight stack guarding
Full front and rear guards
Total stack weight
90 kg / 200 lbs.
Incremental weight system
1.1, 2.3, 3.4 kg / 2.5, 5, 7.5 lbs
Consistent 53-inch weight stack height
Yes
Cable system
Internally lubricated cables & fittings
Select this version

DOCUMENTS / STAY IN THE DETAILS

Product dossier & manufacturer documents.

PRODUCT DOSSIER

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MATRIX 2026 / OFFICIAL PDF

Strength catalog 2026

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Sources & manufacturer website

Specifications are based on data from MATRIX in this site’s catalog. Manufacturer specifications may change; final configuration, availability, warranty and delivery will be defined in the Eurotec quotation.

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