Spiral Strength Bike Grips allow your hands to relax while you ride, yet lock you into place for turns and increase pedal power during sprints.
🇺🇸US Made | Patented
Take the Spiral Strength Challenge -
1. Make a Fist. - Feel the Tension in Your Hand and Forearm?
2. Now, Relax Your Hand. - This is how it feels to ride with Spiral Strength Smart Grips.