--- product_id: 512854835 title: "NSD Powerball 250 Hz Autostart Gyro" brand: "powerball" price: "12.67 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/512854835-nsd-powerball-250-hz-autostart-gyro store_origin: TN region: Tunisia --- # Autostart clutch for instant, string-free activation 14.6kg inertial resistance at 10,000rpm 280Hz rotor for ultra-smooth 18,000rpm spin NSD Powerball 250 Hz Autostart Gyro **Brand:** powerball **Price:** 12.67 DT **Availability:** ❌ Out of Stock ## Summary > 💥 Spin Stronger, Live Sharper — The Powerball Revolution in Your Palm! ## Quick Answers - **What is this?** NSD Powerball 250 Hz Autostart Gyro by powerball - **How much does it cost?** 12.67 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/512854835-nsd-powerball-250-hz-autostart-gyro) ## Best For - powerball enthusiasts ## Why This Product - Trusted powerball brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vibration-Free Power Spin:** Experience unmatched smoothness with a 280Hz rotor spinning up to 18,000rpm—no jitters, just pure kinetic energy. - • **Muscle-Boosting Resistance:** Challenge your grip and wrist extensors with 14.6kg inertial resistance, sculpting strength from fingers to shoulders. - • **Durable Indestructiball Tech:** Built to last with a high-impact polycarbonate shell and ultra-grip silicone band—ready for your toughest workouts. - • **Real-Time Performance Tracking:** Stay motivated with a built-in speed LCD counter that tracks your spin velocity and progress in real time. - • **Effortless Autostart Activation:** No strings attached—just pull back and unleash instant gyro power with the advanced Autostart clutch mechanism. ## Overview The NSD Powerball 250 Hz Autostart Gyro is a cutting-edge gyroscopic exercise tool featuring a 280Hz vibration-free rotor capable of reaching 18,000rpm. Its innovative Autostart clutch allows instant, string-free activation, while the 14.6kg inertial resistance intensifies muscle engagement from fingers to shoulders. Encased in a durable polycarbonate shell with an ultra-grip silicone band and equipped with a speed LCD counter, it offers a high-tech, resilient workout experience for users aged 15 to 80. ## Description About This ProductInstant starts are now at your fingertips; no strings required, the advanced Autostart clutch mechanism takes care of everything, just pull back and spin for the perfect start every time. Loaded with a 280Hz rotor, Autostart is one of our fastest ever polycarbonate balls and can reach in excess of 16,600rpm without vibrationNSD Powerball can activate a wide range of finger, wrist and arm muscles:-The gripping action required to hold NSD Powerball activates the finger flexor muscles and the wrist extensor muscles. Activating the wrist extensors prevents wrist flexion, thereby enhancing grip strength. With the wrist extensors activated by the gripping action, the rotatory movements necessary to maintain the gyroscopic movement of NSD Powerball exert forces on a wide range of musclesMuscles respond to the demands placed upon them. Put simply, it takes more effort to hold a book that weighs 2kg, than a book that weighs 1kg. If you carry a book of any particular weight repetitively, your muscles respond by generating additional fibres and “growing” the muscle. Over time, the exercise becomes easier to perform. NSD Powerball places demands on muscles by using it for longer periods or by increasing the spin speed, which increases the resistance and thus the effort required from the muscles and is effective throughout the kinetic chain from fingers to shoulder girdle. ## Features - Features new INDESTRUCTIBALL technology - Computer balanced automatic start NSD 280Hz rotor - vibration free to 18,000rpm - Ultra-grip silicone band; High impact polycarbonate shell; Fitted with a speed LCD counter - Smoked shell with yellow colour; Fitted with a speed LCD counter; Weighs 250 grams - Inertial resistance: 14.6kg at 10,000rpm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NIY30FM | | Age Range Description | 15 - 80 years | | Ball Type | powerball | | Best Sellers Rank | #272,666 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #52 in Gyroscopic Hand Exercise Balls | | Brand Name | Powerball | | Colour | smoke grey with green | | Construction Type | plastic | | Core Material | Plastic | | Customer Reviews | 4.5 4.5 out of 5 stars (2,058) | | Global Trade Identification Number | 05060109201284 | | Item Type Name | Exercise & Fitness | | Item Weight | 266 Grams | | Manufacturer | Powerball | | Manufacturer Part Number | PB688AC_Noir | | Material Type | Plastic | | Model Number | PB688AC | | Number of Items | 1 | | Number of Packs | 1 | | Sport Type | Exercise & Fitness | ## Product Details - **Age Range (Description):** 15 - 80 years - **Brand:** Powerball - **Colour:** smoke grey with green - **Item Weight:** 266 Grams - **Material:** Plastic ## Images ![NSD Powerball 250 Hz Autostart Gyro - Image 1](https://m.media-amazon.com/images/I/41Vxg0Ya-bL.jpg) ![NSD Powerball 250 Hz Autostart Gyro - Image 2](https://m.media-amazon.com/images/I/41k3K+lVQ4L.jpg) ![NSD Powerball 250 Hz Autostart Gyro - Image 3](https://m.media-amazon.com/images/I/51halZQdWFL.jpg) ![NSD Powerball 250 Hz Autostart Gyro - Image 4](https://m.media-amazon.com/images/I/510itmx8+qL.jpg) ![NSD Powerball 250 Hz Autostart Gyro - Image 5](https://m.media-amazon.com/images/I/51hN87D-VJL.jpg) ## Questions & Answers **Q: What is this?** A: Instant starts are now at your fingertips; no strings required, the advanced Autostart™ clutch mechanism takes care of everything, just pull back and spin for the perfect start every time. Loaded with a 280Hz™ rotor, Autostart™ is one of our fastest ever polycarbonate balls and can reach in excess of 16,600rpm without vibration. ## Frequently Bought Together - NSD Powerball Auto Start Pro Indestruction Powerball - Smoked Black, 280 Hz - THERABAND FlexBar, Tennis Elbow Therapy Bar, Relieve Tendonitis Pain & Improve Grip Strength, Resistance Bar for Golfers Elbow & Tendinitis, 3 pack, Light-Medium-Heavy, RED/GREEN/BLUE - Toperson TGTSOQ142 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/512854835-nsd-powerball-250-hz-autostart-gyro](https://www.desertcart.tn/products/512854835-nsd-powerball-250-hz-autostart-gyro) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-17*