The Haro Bikes Fusion Twin Torque Seatpost Clamp is quite the unique component. Featuring a double pinch bolt system, this clamp tightens down on both the seat tube and seat post providing an extra level of security to ensure that the seat post does not move. For 25.4mm seat posts only.
Size: 26.8mm (Seat Tube), 25.4mm (Seat Post)
Weight: 2.3 oz