Over the years, we have continued to develop high performance bike wheels for both road and off-road purposes. Today, our patented PBO spokes are the key to why Spinergy wheels are tough as nails and ultralight.
Frog Legs is the world-wide expert in wheelchair suspension. with over 14 years experience we manufacture the original and best wheelchair shock absorbing caster forks available. Attention to even the smallest detail has resulted in the lightest, strongest, most functional high-resilient urethane caster wheels developed specifically for wheelchairs,