1. Headtube: 1-1/8, 1-1/2 taped steerer tube design for stiffness and precise handling
2. Seat tube: 27.2 seat tube is design for more comfortable riding position, it can help expend less energy on every climb and descent
3. BB86: Carbon BB86 is more lighter, this gives a wider bottom bracket shell and allows to build a more broadly-spaced chainstays as well as enhance the frame stiffness
4. Chian stay: lower right chain stay to avoid chain collision during riding
5. Max tire:Massive tire clearance means you can use tires up to 700*42C and 27.5*2.2" for extra traction and stability in any conditions
6. Thru axle front and rear provide greater stiffness and security.
