Ionic is a seatpost design featuring the sophisticated and robust, 3T–exclusive DiffLock seat clamp. Ionic–25 places the seat clamp assembly 25mm behind the seatpost’s centerline. This gives athletes the option of a more rearward position on today’s shorter framesets. The splined alloy DiffLock coupling is a highly accurate method of setting saddle angle, needing only lightweight clamping by side-mounted bolts. It is especially useful for fine adjustment of saddle setback, which can be done without impacting saddle angle. The Ionic–25 Ltd is a monocoque in high-modulus carbon fiber, finished in UD Gloss Black.
- Monocoque high modulus carbon-fiber seatpost
- Alloy Difflock seat clamp fits only saddles with 7mm round-section rails
Higher Gear shares your passion for cycling. We are a full-service bike shop located just north of Chicago in Wilmette at Plaza del Lago. Whether you're a recreational cyclist, a bike fanatic or a weekend warrior, we have events/rides, tips, bikes, products, and services to meet your needs.