STIFF AND DURABLE DYNAMIC CLINCHER

ULTEGRA_6800

WH-RS81-C50

ULTEGRA_6800

WH-RS81-C50

STIFF AND DURABLE DYNAMIC CLINCHER

  • FEATURE
    • OPTBAL spoke system
    • Digital cone bearing adjustment system
    • OPTBAL spoke system
    • Digital cone bearing adjustment system
    BENEFIT
    • DURA-ACE trickle down technologies
    • Improved drive rigidity
    • Easy maintenance
    • Proprietary SHIMANO carbon-alloy construction process
    • DURA-ACE trickle down technologies
    • Improved drive rigidity
    • Easy maintenance
    • Proprietary SHIMANO carbon-alloy construction process

PRODUCT SPECIFICATIONS

MODEL NO WH-RS81-C50
SERIES SHIMANO ULTEGRA 6800 Series

SERIES LINE-UP

  • Bottom Bracket Press-Fit Type Bottom Bracket
  • Brake BR-6800
  • Brake BR-6810-F
  • Brake BR-6810-R