Body-Solid GAP9 Aluminum Pulley Upgrade Kit for G9S
Direct-fit aluminum pulley set for smoother cable travel, upgraded durability, and a premium look
Give your G9-series home gym a pro-caliber feel with the Body-Solid GAP9 Aluminum Pulley Upgrade Kit. This set replaces the stock nylon wheels with solid aluminum pulleys on sealed bearings for quieter operation, silky cable tracking, and long-term reliability. Installation is straightforward: reuse your existing 3/8″ hardware and original cable routing for a clean, one-for-one swap.
Body-Solid GAP9 Highlights
- Smoother, Quieter Motion: Sealed bearings reduce friction and chatter through every rep
- Solid Aluminum Construction: Rigid, durable wheels outlast standard nylon pulleys
- Direct-Fit Kit: Purpose-built for Body-Solid G9, G9S, and G9B home gyms
- Premium Aesthetic: Clean, machined finish elevates your gym’s overall look
- DIY-Friendly: Reuse OEM 3/8″ bolts and spacers; no cable-length changes required
Body-Solid GAP9 Key Features
Sealed-Bearing Performance
Low-maintenance bearings keep rotation smooth and consistent for presses, pulldowns, rows, and leg work.
Precision-Machined Aluminum
Stable geometry maintains true cable tracking under load to enhance feel and longevity.
One-for-One Replacement
Each nylon pulley is swapped for its aluminum counterpart—no rerouting or guesswork.
Refined Cable Feedback
Reduced friction protects cables and improves control at all tempos and rep ranges.
3/8″ Hardware Compatible
Designed around Body-Solid’s standard 3/8″ bolts; reuse OEM bolts, spacers, and washers.
Clean, Cohesive Look
Aluminum finish pairs perfectly with black/silver Body-Solid frames and shrouds.
Body-Solid GAP9 Specifications
SKU / Model
GAP9
Category
Pulley Upgrade Kit
Compatibility
Body-Solid G9, G9S, G9B home gyms
Kit Contents (Pulley Count)
26 total pulleys — 26 × 4″ diameter
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