Our made in-house Co-Motion Max Adjust Stoker Stem incorporates our longest extension for individuals with short reach such as children and smaller adults.
Range adjustment is 35mm from seat post to a full extension of 220mm from seat post (ctr to ctr). Angle is +/- 30 degrees.
For stokers needing additional handlebar height, the 1-1/8" diameter post can accommodate a standard threadless stem in place of the included clamp.
31.8mm handlebar clamp diameter
29.8mm -or- 31.6mm seat-post clamp diameter (can be shimmed for smaller seat-posts)
**As of 2013, the Max Adjust Stoker Stem post is made from beautifully polished and durable stainless steel. This replaces our previous chrome plated post**