If there is any Quality problem,pls contact me before leaving feedback,I will solve the problem for U

Warranty and Return policy:1 year warranty

Description

  • 30mm of Anti-Slipping section made them NEVER loose as long as U fasten the big screw tight enough
  • Torque: 7nm~10nm
  • Enforced with Silicon Ring (last more than 20 years)
  • With Lips on top and very easy to be assembled and disassembled
  • Including Conical Head SuperLight Headset Screw (Which is M6* 21mm)
  • if U want Socket Head Screw, please send me an message
  • Fit with TREK:

      MADONE Gen 5 9 Series,  Gen 6& Gen 7, Will NOT fit Gen 8 

      EMONDA Gen 3 2021~2024 

  • Weight: 17.2g (TREK Original: 28.4g)