Giant Trance 27

the JetBlack Flat Out Pros are a great option

15° / 20° release angle

Compatible with standard cage mounts

Weights: 22T= 23g

BikeYoke Squeezy Bolt Up Seat Clamp - 38mm - Black Do Not Ship Internationally Giant Trance 27Not just another seat clamp! Unlike other seat clamps, Sqeezy has a collar less design. Collars are basically just a installation aid, to prevent the clamp from sliding down the seat tube, but in fact they locally stiffen up the clamp and hinder it from distributing the clamping force evenly. Squeezy acts like a thin metal band, that perfectly snuggles around the circumference of your seat tube and smoothly secures your seat post in place. Compact