Spartaks Strength KB2401 Overbuilt Power Rack

Heavy-duty by design, not by accident. The KB2401 is a full 4-post power rack built on 3"×3" 9-gauge steel, giving you a rock-solid interior cage for the lifts that matter most: heavy squats, bench press, and rack pulls. The added depth of the 4-post frame means more stability under load and more room to work, without sacrificing the commercial-grade construction that defines every rack in the KB24 lineup.

Available in 48" or 64" depth, or a 64" 6-post configuration for lifters planning to add a functional trainer down the line, the KB2401 fits your space today and your goals tomorrow. Whichever depth you choose, you're starting from the same overbuilt foundation as the rest of the series.

Every KB24 rack is built on the same modular platform. As your training evolves, you don't need to sell the KB2401 and start over — we sell the parts to upgrade it directly into the KB2402, KB2403, KB2404, KB2406, KB2408, or all the way up to the KB2410. Your frame stays, your investment stays, and your rack simply grows with you.

• Full Front Power Rack — Laser-cut holes throughout for attachments. Squat, bench, and rack pull with confidence on a rock-solid 4/6-post foundation.
• 9-Gauge Steel Construction — 3.2mm thick steel, roughly 28% thicker than standard 11-gauge (2.5mm), eliminating frame flex during heavy lifts.
• Depth Configurations — Available in 48", 64", or 64" 6-post, the last built for lifters planning to upgrade into the KB2406 Functional Trainer.
• Future-Proof Design — Start with the KB2401 and upgrade later into the KB2402, KB2403, KB2404, KB2406, or KB2408 using shared attachments.

Training Stations: Full Front Rack, Bench Press, Deadlift, Squat Rack, Multi-Grip Pull-Up Bar.

• 2× Spotter Arms — Safety support for unracked lifts.
• 2× J-Hooks — Barbell holders for squats, bench, and overhead work.
• 1× Multi-Grip Pull-Up Bar — Multiple grip positions for pull-ups and chin-ups.