Cortex SM-25 Aluminium Pulley & Spacer Upgrade Set

Upgrade your CORTEX SM-25 Power Rack with precision-engineered aluminium alloy pulleys and steel spacers. Built to replace standard composite wheels, this upgrade set provides enhanced durability, reduces mechanical drag, and ensures an exceptionally smooth, precise cable motion during heavy workouts.

Key Highlights

• Direct replacement upgrade engineered specifically for the CORTEX SM-25 Power Rack

• Aluminium Alloy Pulleys for superior strength, durability, and wear resistance

• Steel Spacers Included for precise cable alignment and minimal friction

• Delivers fluid, commercial-grade cable tracking under heavy loads

Key Features

• Aluminium Alloy Construction

  Upgrades your setup with heavy-duty alloy pulleys designed to endure intense, frequent cable training without wearing or warping over time.

• Steel Spacers for Precision Alignment

  Features solid steel spacers that keep each pulley aligned within the frame brackets, eliminating side-to-side play and ensuring consistent, low-drag cable tracking.

• Smoother Cable Feel

  Reduces friction throughout the entire cable route, delivering a silky-smooth, continuous feel on lat pulldowns, cable crossovers, and rows.

Technical Specifications

• Product & Compatibility:

  • Brand: Cortex

  • SKU: CSAC-PSUS-B

  • Product Type: Aluminium Alloy Pulley & Steel Spacer Upgrade Set

  • Compatibility: CORTEX SM-25 Power Rack

  • Materials: Aluminium Alloy Pulleys with Steel Spacers

• Dimensions & Weight:

  • Gross Weight (Carton): 2 kg

  • Carton Packaging: 1 Carton — 30cm (L) x 27cm (W) x 11cm (H) (2 kg)

• Warranty & Care:

  • Warranty: 12-month parts replacement warranty