
Body-Solid Aluminum Pulley Upgrade Kit for G3S GAP3
View all Body-Solid
View all Body-Solid
All-aluminum, sealed-bearing pulley set that replaces stock nylon wheels on Body-Solid G3-series gyms
Unlock smoother cable travel, quieter operation, and a premium look with the Body-Solid GAP3 Aluminum Pulley Upgrade Kit. Designed as a direct, one-for-one replacement for the factory nylon pulleys, this kit uses solid aluminum wheels on sealed bearings to deliver crisp, consistent motion through every rep.
Installation is simple—reuse your gym’s 3/8″ pulley bolts and original spacers/washers, keep the factory cable routing, and enjoy an immediate performance and aesthetic upgrade.
Sealed-Bearing Performance
Low-maintenance sealed bearings provide smooth, consistent rotation across the full range of motion.
Precision-Machined Aluminum
Rigid wheels help maintain true cable tracking under load for better feel and longevity.
One-for-One Replacement
Directly swaps with your original nylon pulleys—no special cable lengths or reroutes needed.
Quiet, Controlled Motion
Reduced friction helps protect cables and refines feedback for every rep and tempo.
Hardware Compatibility
Designed to use 3/8″ bolts (reuse your OEM bolts, spacers, and washers).
G3-Series Aesthetic Match
Sleek aluminum complements black/silver G-series frames for a cohesive look.
SKU / Model
GAP3
Category
Accessories — Pulley Upgrade Kit
Compatibility
Body-Solid G3, G3B, and G3S home gyms
Kit Contents (Pulley Count)
14 total pulleys
• 11 × 4.0″ diameter pulleys
• 3 × 3.0″ diameter pulleys
Material
Solid aluminum, precision-machined
Bearings
Sealed ball bearings (low maintenance)
Total Pulley Width
Approx. 1.0″
Mounting Hardware
Uses 3/8″ bolts; reuse OEM bolts, spacers, and washers
Most of our equipment requires some level of assembly, and many customers choose to handle this themselves using the included manual.
Assembly Services: We partner with installers who can assist with in-home or commercial setup. Learn more.
Need a quote? Contact us at info@strengthwarehouseusa.com or call +1 (844) 777-9754.
Body-Solid Lifetime In-Home Warranty
For full details on this residential warranty, click here to read more.
Body-Solid Light Commercial Warranty
For full details on this light commercial warranty, click here to read more.
Every product we sell at Strength Warehouse USA is brand new and backed by the full manufacturer’s warranty. We’re an authorized dealer for every brand we carry, so your purchase is fully protected.
Have a question about warranty coverage before you buy? Just reach out — we’re happy to walk you through the details.
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