This pedal set is perfect for the rider that needs ankle support in a completely secure pedal. It features a complete foot platform with a solid heel support. It also features 2 oversized straps with reflective strip and stainless steel ringlets that allow for a strong yet comfortable fit. A counterbalance on the bottom also assures the pedal will always remain upright for easier entry and exit. Perfect for special needs and motor control issues. Sold as a set of two. **Note: This pedal is not compatible with our Tandem Pro in the stoker position. The Tandem Pro captain position can utilize these pedals. Replaces standard pedal Counter-weighted so that the pedal is always in the same orientation Reflective accents for visibility in low light conditions One size fits most Compatible with all brands of trikes.