1. Seat post 200％ non-slip
2. Reinforced for seat post max-torque loaded area
3.Shooting slip trouble for carbon fiber seat post with carbon fiber seat tube
4. 6061 T6 aluminum alloy 100％ CNC 4th axle machined body
5. Stainless steel hardware
6. Light weight：47.5 g / pcs
SC-01 design concept is sourced from many carbon fiber bicycle riders.Ofcourse,their seat posts are all carbon fiber which are with fine and slick painting surface.And,seat tube inside also.The trouble is happen when they sit on saddle and ride on a bump road.When once bump,seat post sinks a little bit and with ga-ga noise.It makes torment to everyone.It does not happen with SC-01 200％ clamping force. If seat post snaps,Italways happen at 2 area.One is saddle rails clamp area and the other is bottom area.If the saddle rails clamp design is strong enough,then it snaps at bottom area absolutely.It is because more bottom area is more torque loaded.The SC-01 reinforces the most week area-the bottom.There is safety reason to use the SC-01 also.