Momentum ST

The GAMMA® Momentum™ ST is a premium spring tension stringing machine engineered for consistency, precision, and reliability. Built for racquet sports enthusiasts, coaches, and stringing professionals, the Momentum ST offers a seamless blend of craftmanship and performance to keep your gear, and game, moving forward. 

This system delivers true-to-setting pull accuracy with minimal maintenance.  It’s equipped with a 6-point quick mounting system and a quick swivel action clamp base so that you can string faster and with more consistency.  The slim profile string clamps hold strings in place with less clamping pressure making the machine extremely easy to use. Get consistent tension across every string, ensuring optimal playability, control, and durability. 

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• Assembled Weight: 43 lbs
• Base Dimensions: 21” x 10” x 3”
• Machine Dimensions: 37” x 21” x 11”
• Manual spring tension winder: 9 to 90 lbs (5 to 41 kg)
• Exclusive rotational string guide
• Linear string gripper with high-friction surface for secure grip with less pressure
• 6-point quick mount system for fast, stable racquet mounting
• Quick action swivel clamp bases
• Slim profile string clamps with high-friction gripping surfaces
• Strong, lightweight die-cast aluminum base with built-in tool tray
• 360-degree turntable rotation with locking brake
• Includes tools: pathfinder awl, straight awl, hex wrenches, string cutters, straight pliers
• Floor stand and custom cover sold separately
• 5-year limited warranty

This item is subject to a restocking fee if returned, plus applicable taxes. The fee will be deducted from the refund once the return is processed. To learn more, please visit our returns policy page.