詳細規格及用途描述

1. Special sharp of the head tube is able to reduce the damp of riding.
2. 1-1/8" upper- 1.5" lower design of head tube offers better performance of handling.
3. Increasing high rigidity of body is achieved vy wider BB achitecture.
4. More stability at high-speed performance and more powerful output at climbing
activities.
5. High arc shape on pipe allows for effective alimination of hard-edge and gives better riding comfort.
6. Special rear triangle exterior of design.