The Bike Yoke Squeezy clamp is their seat post collar offering, with a wide array of diameters for compatibility with nearly every frame. It&';s lightweight, very secure, and low profile to give a premium option when shopping for a seatpost collar. Compatible with frames that require a 31.8mm seatpost collar. Features a collar-less design to eliminate local stiffening and improve clamp force distribution Squeezy acts like a thin metal band that perfectly snuggles around the circumference of your seat tube and smoothly secures your seatpost in place The compact design and titanium bolt placed as close to the seat tube as possible allow even distribution of loads. Dropper posts in particular can benefit greatly from evenly distributed loads Three "slip-stops" prevent Squeezy from sliding down and take the place of a traditional collar AL-7075-T6; 8g (35mm), 9g (38mm) TECH SPECS Model Squeezy Diameter 31.8mm Color Black Clamp Size 31.8Mm table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;}