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

  • Made of Toray T700 high modulus carbon fiber
  • Monocoque construction, Full Carbon 3K finish
  • Pulley bolt hole to Pulley bolt hole:
    59mm (fit with DURA-ACE 9000; ULTEGRA 6800)
  • 4g only