Spartaks Strength KB2407 Functional Smith Machine with Pec Deck – Complete Chest, Strength & Cable Training System
The ultimate all-in-one training station for serious athletes and complete physique development. The Spartaks Strength KB2407 takes our legendary KB2403 Functional Smith Machine and adds a dedicated integrated pec deck attachment—creating the most comprehensive training unit in our lineup. Built on a commercial-grade 3x3, 9-gauge steel frame, this system combines a guided Smith Machine barbell, dual-pulley functional trainer, multi-grip pull-up station, and now a dedicated chest isolation station—all in one space-efficient footprint. Perfect for home gyms and commercial facilities across Toronto, Ontario, and Quebec who demand maximum training variety without sacrificing floor space.
✓ Free Local Pickup in Toronto (GTA) | ✓ Built-In Pec Deck | ✓ Smith + Cables + Chest Fly
Complete Training System – Four Machines in One
Every serious gym faces the same challenge: how do you provide complete training variety without filling your space with dozens of machines? The Spartaks Strength KB2407 delivers the answer. This single unit combines four essential training modalities—Smith Machine barbell training, functional cable training, chest isolation work, and bodyweight training—into one integrated system built on our legendary 9-gauge steel frame.
Building on the proven KB2403 platform, the KB2407 adds a dedicated pec deck attachment integrated behind the Smith frame, enabling targeted butterfly movements for complete chest development. While cable flys have their place, nothing matches the focused isolation and consistent resistance curve of a dedicated pec deck—and the KB2407 brings this professional-grade capability to your training space without requiring additional floor space or a separate machine. Combined with the self-aligning Smith bar for heavy pressing, dual-pulley cables for functional work, and a multi-grip pull-up bar for bodyweight training, you have everything needed for complete physique development in one powerful package.
Built-In Pec Deck – Targeted Chest Isolation
The KB2407's standout feature is its integrated pec deck attachment—a dedicated chest isolation station built directly into the frame behind the Smith Machine. Unlike cable flys that require setup and constant tension management, the pec deck provides a controlled, consistent resistance path specifically engineered for chest development.
Pec Deck Features:
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Dedicated Butterfly Movement: The classic chest fly motion with arms moving in a controlled arc—targets the pectoralis major through its full range of motion with consistent resistance at every point
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Padded Arm Supports: Comfortable, ergonomic arm pads distribute pressure evenly across your forearms, eliminating the wrist strain common with cable flys and dumbbell work
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Adjustable Seat Position: Customize your seating position for optimal arm alignment and chest targeting—different heights engage different areas of the chest
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Space-Efficient Integration: Built into the frame behind the Smith station, the pec deck adds no additional footprint—you get chest isolation capability without sacrificing floor space
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110 lb Weight Stack Per Side: The cable system's weight stack powers both the functional trainer and pec deck—progressive overload from beginner to advanced levels
Pec Deck vs Cable Flys – Why Both Matter:
While the KB2407's dual cables can perform fly movements, the pec deck offers distinct advantages: fixed movement path ensures consistent form, no setup time between exercises, arm pads eliminate grip fatigue so you can focus purely on chest contraction, and the resistance profile stays constant through the entire range. Serious chest training benefits from both modalities—the KB2407 gives you both in one machine.
Pro-Grade Smith Machine – Heavy Training with Built-In Safety
The KB2407's Smith Machine system provides the controlled barbell training essential for heavy lifting without a spotter. Our self-aligning barbell with ±20° articulation accommodates your natural pressing arc, reducing shoulder strain compared to fixed-path machines while maintaining the safety benefits of guided training.
Smith Machine Features:
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45 lb Chrome-Plated Olympic Bar: Full 7-foot bar with commercial-grade finish—feels substantial in your hands like a real Olympic barbell
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Self-Aligning ±20° Movement: The bar articulates naturally with your pressing motion, following the slight forward-backward arc that proper bench press and overhead press technique demands
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Safety Locking Pins: Twist the bar to engage safety hooks at any point—fail a rep and the weight catches instantly, no spotter required
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Multiple Catch Positions: Safety hooks at various heights accommodate users of different sizes and different exercises—bench, incline, overhead, and squat positions all supported
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Smooth Linear Bearings: Precision-engineered guide system provides consistent, controlled bar movement without sticking or jerky motion
Dual-Pulley Functional Trainer – Unlimited Exercise Variety
The integrated dual-pulley system transforms the KB2407 from a Smith Machine into a complete functional training station. With 200° rotational arms and switchable 1:1 and 2:1 ratios, you can perform virtually any cable exercise imaginable—from heavy lat pulldowns to precision isolation work.
Cable System Features:
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200° Rotational Arms: Position cables at any angle—high-to-low flys, lateral raises from any starting point, rotational core work, and sport-specific movement patterns that fixed pulleys can't support
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Switchable 1:1 & 2:1 Ratios: Heavy mode for compound movements (lat pulldowns, rows), light mode for isolation and high-rep work (face pulls, tricep extensions)—toggle between modes instantly
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Dual Independent Pulleys: Train unilaterally for muscle imbalances or bilaterally for compound movements—both pulleys adjust to any height independently
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Aircraft-Grade Aluminum Pulleys: Sealed bearing construction delivers smooth, maintenance-free operation through thousands of reps
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110 lb Weight Stack Per Side: 220 lbs total cable resistance with quick pin selection—instant weight changes for efficient workouts
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Expandable Stack Capacity: Upgrade options available for lifters requiring additional resistance
1:1 & 2:1 Ratio Switching – Training Versatility
The KB2407's ratio switching effectively gives you two cable machines in one. Understanding when to use each ratio maximizes your training results:
1:1 Ratio – Heavy Training
Direct weight transfer—load 50 lbs, feel 50 lbs of resistance. Ideal for compound pulling movements like lat pulldowns, seated rows, and heavy tricep work where maximum loading drives strength gains.
2:1 Ratio – Isolation & Endurance
Half the effective weight with double the cable travel—load 50 lbs, feel 25 lbs with extended range. Perfect for isolation exercises, rehabilitation protocols, and metabolic conditioning where full extension matters more than load.
Multi-Grip Pull-Up Bar – Bodyweight Training Integration
Integrated into the top of the frame, the multi-grip pull-up bar adds bodyweight training capability without requiring additional space or attachments. Multiple grip options target different areas of the back and biceps:
Pull-Up Bar Options:
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Wide Grip: Maximum latissimus dorsi engagement for back width
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Neutral Grip: Palm-facing position reduces shoulder strain, ideal for higher volume work
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Chin-Up Grip: Narrow, underhand grip emphasizes bicep involvement
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Hanging Leg Raises: Core training from a suspended position
Complete Training Capabilities – Hundreds of Exercises
The KB2407's four integrated training modalities create one of the most comprehensive training platforms available. Target every muscle group through every movement pattern with a single machine.
Smith Machine Exercises:
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Chest: Flat bench press, incline press, decline press, close-grip bench—heavy pressing to failure without a spotter
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Shoulders: Military press, behind-the-neck press, upright rows—vertical pressing with built-in safety catches
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Legs: Back squats, front squats, lunges, calf raises—heavy leg training with controlled bar path
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Back: Bent rows, shrugs—controlled pulling with stabilization support
Pec Deck Exercises:
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Butterfly/Chest Fly: Targeted pectoralis major isolation with consistent resistance curve
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Reverse Fly: Rear deltoid development (facing away from the machine)
Cable Exercises:
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Back: Lat pulldowns, seated rows, single-arm rows, straight-arm pulldowns, face pulls
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Chest: Cable flys (all angles), cable crossovers
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Shoulders: Lateral raises, front raises, reverse flys, external rotations
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Arms: Tricep pressdowns, overhead extensions, cable curls, hammer curls
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Core: Cable crunches, woodchops, pallof presses, rotational work
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Lower Body: Cable pull-throughs, glute kickbacks, cable squats
Bodyweight Exercises:
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Pull-Up Bar: Pull-ups (wide, neutral, chin-up grip), hanging leg raises, knee raises
Complete Product Specifications
| Specification |
Details |
| Brand |
Spartaks Strength |
| Model |
KB2407 Functional Smith Machine with Pec Deck |
| Training Modalities |
Smith Machine + Dual Pulley Cables + Pec Deck + Pull-Up Station |
| Footprint |
64" Depth × 47" Width × 89" Height |
| Interior Working Space |
36.25" Depth × 41" Width |
| Frame Size |
3" × 3" Square Tubing |
| Steel Thickness |
9-Gauge (3.2mm) – 28% Thicker Than Standard 11-Gauge |
| Unit Weight |
900 lb |
| Hole Size |
1" Diameter |
| Hole Spacing |
2" Standard |
| Smith Bar Weight |
45 lb (Olympic standard) |
| Smith Bar Length |
7 feet (Olympic standard) |
| Smith Bar Finish |
Chrome-plated for corrosion resistance |
| Self-Alignment Range |
±20° for natural pressing arc |
| Safety Features |
Safety locking pins with multiple catch positions |
| Weight Stack |
110 lb cast iron per side (expandable) |
| Pulley Type |
Aircraft-grade aluminum with sealed bearings |
| Arm Rotation |
200° range of motion |
| Ratio Options |
Switchable 1:1 (heavy) / 2:1 (light) |
| Pec Deck Position |
Integrated behind Smith frame |
| Pec Deck Features |
Padded arms, adjustable seat, butterfly movement |
| Pull-Up Bar |
Multi-grip (wide, neutral, chin-up) |
| Intended Use |
Home gyms, personal training studios, commercial facilities |
| Pickup & Shipping |
Free local pickup in Toronto (GTA) | Shipping available to Ontario & Quebec |
Why Choose the Spartaks Strength KB2407?
The KB2407 represents the pinnacle of our KB24 Series—a complete training ecosystem that eliminates the need for multiple machines while delivering professional-grade performance across every training modality.
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Four Machines in One: Smith Machine + functional trainer + pec deck + pull-up station—replace an entire gym's worth of equipment with one integrated system
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Built-In Pec Deck: Dedicated chest isolation that cable flys can't match—consistent resistance curve, fixed movement path, padded arm supports, and zero additional footprint
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9-Gauge Steel Construction: Commercial-grade 3x3 tubing with 3.2mm wall thickness—rock-solid stability for heavy training with zero flex or wobble
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Self-Aligning Smith Bar: ±20° articulation follows your natural pressing arc, reducing shoulder strain while maintaining all the safety benefits of guided training
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Complete Chest Training: Heavy bench press on the Smith + isolation flys on the pec deck + cable flys for variety—complete pectoral development without leaving the machine
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Safety Locking System: Train heavy alone with confidence—instant safety catches engage with a simple bar twist at any point in the movement
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Dual-Pulley Versatility: 200° rotational arms and switchable ratios give you unlimited cable exercise options—from heavy compounds to precision isolation
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Space Efficiency: Four training modalities in a 64" × 47" footprint—maximum training variety in minimum floor space
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Commercial-Grade Weight Stacks: 110 lb per side with expansion options—progressive overload from beginner to advanced athlete
KB2407 vs KB2403: The Pec Deck Advantage
Building on the KB2403's proven platform, the KB2407 adds the integrated pec deck for athletes who prioritize complete chest development. Here's how they compare:
| Feature |
KB2407 |
KB2403 |
| Smith Machine |
✓ Self-aligning ±20° |
✓ Self-aligning ±20° |
| Dual-Pulley Cables |
✓ 200° arms, ratio switching |
✓ 200° arms, ratio switching |
| Pec Deck |
✓ Integrated butterfly station |
✗ Not included |
| Pull-Up Bar |
✓ Multi-grip |
✓ Multi-grip |
| Weight Stack |
✓ 110 lb per side |
✓ 110 lb per side (WS model) |
| Unit Weight |
900 lb |
650-870 lb |
| Best For |
Complete physique development, chest-focused athletes |
General strength & conditioning |
| Footprint |
Identical (64" × 47") |
Perfect For Every Training Environment
The KB2407's comprehensive training capabilities make it ideal for athletes and facilities that demand maximum variety without sacrificing space. Whether you're building a personal training studio or creating the ultimate home gym, this all-in-one system delivers.
Ideal For:
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Bodybuilders: Complete chest development with Smith pressing, pec deck isolation, and cable flys—target the pecs from every angle with dedicated equipment designed for hypertrophy
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Home Gym Enthusiasts: Four machines in one footprint—maximize your training variety without turning your home into a commercial facility
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Personal Training Studios: One station handles virtually every exercise in comprehensive programming—maximize client variety and training efficiency in limited space
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Commercial Gyms: Provide members with complete training capability in one station—ideal for busy facilities where equipment efficiency matters
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Chest-Focused Athletes: Dedicated pec deck plus heavy Smith pressing creates the ultimate chest training station—bodybuilders, physique competitors, and anyone prioritizing pectoral development
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Solo Lifters: Train heavy to failure on Smith exercises, then transition to cable and pec deck work—complete workouts without a training partner or spotter
Toronto & GTA's Trusted Source for Premium Training Equipment
Serving the Greater Toronto Area and beyond, Spartaks Strength offers local customers the convenience of free pickup at our Toronto location. Given the KB2407's substantial 900 lb weight, local pickup provides exceptional value—skip freight shipping costs and coordination entirely. Visit our showroom to experience the KB2407 in person, test the pec deck motion, feel the Smith bar smoothness, and discuss your training goals with our knowledgeable staff.
Not in Toronto? We ship throughout Ontario and Quebec, delivering professional-grade training equipment directly to your location. From Ottawa to Montreal, Hamilton to Quebec City, Kingston to London, and everywhere in between—we make commercial-quality equipment accessible across Central Canada. Our freight partners specialize in heavy gym equipment, ensuring your KB2407 arrives safely. Contact us for a shipping quote and build your ultimate training setup.
Ready for Complete Training in One Machine?
Stop compromising on training variety. Join the growing community of Toronto, Ontario, and Quebec athletes and fitness enthusiasts who trust Spartaks Strength for their training infrastructure. With Smith Machine pressing, dual-pulley cables, integrated pec deck, and free local pickup in the GTA, the KB2407 delivers everything you need for complete physique development in one powerful system.
📍 Visit our Toronto showroom to experience the KB2407's complete capabilities, or contact us to reserve yours. We ship across Ontario and Quebec! Limited availability on this premium model—secure your complete training system today.
Frequently Asked Questions About the KB2407
What's the difference between the KB2407 and KB2403?
The KB2407 includes everything from the KB2403 (Smith Machine, dual-pulley cables, pull-up bar) plus an integrated pec deck attachment built behind the Smith frame. If you prioritize complete chest development with dedicated butterfly isolation, the KB2407 is the better choice. Both machines share identical Smith functionality and cable systems.
Does the pec deck add extra footprint to the machine?
No! The pec deck is integrated behind the Smith frame within the same 64" × 47" footprint. You get four training modalities (Smith, cables, pec deck, pull-ups) in the same space that would normally accommodate just a Smith Machine.
Why use a pec deck instead of cable flys?
While the KB2407 can perform cable flys, the pec deck offers advantages: fixed movement path ensures consistent form, padded arms eliminate grip fatigue so you focus purely on chest contraction, and the resistance profile stays constant through the entire range. Serious chest training benefits from both—the KB2407 gives you both options in one machine.
Can I train heavy on the Smith Machine without a spotter?
Absolutely! The Smith Machine's safety locking pins engage with a simple bar twist, catching the weight at any point. If you fail a rep, rotate your wrists and the bar locks securely onto the nearest catch position. Train to failure with confidence—no spotter required.
Do you offer delivery or shipping to Ontario and Quebec?
Yes! We offer free local pickup at our Toronto (GTA) showroom—highly recommended given the unit's 900 lb weight. For customers outside the GTA, we provide freight shipping throughout Ontario and Quebec, including Ottawa, Hamilton, Mississauga, Montreal, Quebec City, Kingston, London, and all surrounding areas. Contact us for a competitive shipping quote.
What's included with the KB2407?
The KB2407 includes the complete frame with integrated pec deck, chrome-plated 45 lb Smith bar, dual-pulley system with 200° rotational arms, 110 lb weight stack per side (220 lb total), multi-grip pull-up bar, pec deck with padded arms and adjustable seat, and all necessary assembly hardware. Everything you need for complete training arrives in one shipment.
Is the KB2407 suitable for commercial gym use?
Absolutely! The KB2407 features commercial-grade construction throughout: 9-gauge steel frame, sealed bearing pulleys, chrome-plated Olympic bar, heavy-duty weight stacks, and robust safety mechanisms. The 900 lb unit weight reflects the serious construction quality. It's designed for the daily demands of commercial facilities and high-traffic training environments.
