KB2407 Functional Smith Machine with Pec Deck 3"X3" 9-Gauge

The KB2407 builds on the robust foundation of the KB2403, adding a built-in pec deck attachment for targeted chest training. This versatile Smith Machine combines a 3x3 inch, 9-gauge steel frame with a guided barbell system and dual-pulley cables, offering a complete strength and isolation workout solution. Ideal for squats, bench presses, cable exercises, and now butterfly movements, the KB2407 is engineered for safety, adaptability, and professional-grade performance in home or commercial gyms.

Key Features

Pro-Grade Smith Machine

• • Self-aligning barbell (±20° for natural movement).
  • Safety locking pins for secure solo training

Dual-Pulley Cable System

• • Switchable 1:1 & 2:1 ratios (heavy lifts or high-rep endurance).
  • 200° rotational arms for full-range cable exercises.

Pec Deck Attachment

• • New! Integrated behind the Smith frame for chest (butterfly)  isolation.
  • Padded arms and adjustable seat for ergonomic positioning.

Multi-Grip Pull-Up Bar

• • Lat pulldowns, pull-ups, and core workouts.

Commercial-Grade Build

• • 3x3” 9-gauge steel frame for unmatched stability.

GEAR SPECS

• Brand: Spartaks Strength
• Foot Print: 64" Depth x 47" Width x 89" Height
• Smith Bar: 45LB chrome-plated, self-aligning.
• Smith Bar: Length: 7'
• Uprights Interior Depth:36.25" Width: 41"
• Weight: 900LB
• Frame Size: 3"x3"
• Steel Thickness: 9-Gauges (3.2mm) Rather than 11-Gauges (2.5mm)
• Holes Size: 1"
• Hole Space: 2"
• Weight Stack: 110lb each side (cast iron, expandable)
• Pulleys: Aircraft-grade aluminum with sealed bearings
• Ratios: Switchable 1:1 (heavy) / 2:1 (light)