DURA-ACE C40 Clincher Front Wheel

WH-R9100-C40-CL-F

DURA-ACE_R9100_m

WH-R9100-C40-CL-F

The most versatile in the DURA-ACE wheel lineup, the C40 is the perfect blend of light weight and aerodynamics. The 40 mm ultralight carbon laminate rim is fast and stable in the windiest of conditions. The C40's stiff construction makes it the choice of ProTour sprinters and climbers alike.

  • FEATURE
    • OPTBAL spoke system
    • Digital cone bearing adjustment system
    BENEFIT
    • Best all-round wheelset
    • Balanced low inertia & aerodynamics
    • Responsive acceleration
    • Improved drive rigidity
    • Lightweight within rigid
    • Easy maintenance

PRODUCT SPECIFICATIONS

MODEL NO WH-R9100-C40-CL-F
SERIES DURA-ACE R9100 Series
Color Series color, -
Average weight 674 g
   
QR lever_Color Series color, -
Axle_Fixing method Quick release
QR Skewer Length 133 mm
Bearing_Cone CBN finish
Bearing_Cup CBN finish
Bearing_Stainless ball
Brake Type Rim brake
Digital Adjustment System
Front / Rear Front
Internal grease sleeve
O.L.D. (mm) 100
QR nut_Color Series color
Reflector_AS CATEYE RR-550-WUA SW
Reflector_DIN CATEYE RR-317-WUA SW
Reflector_JIS/CPSC CATEYE RR-550-WUW SW
Rim_Height (mm) 35
Rim_Requires rim tape
Rim_Rim joint Welded
Rim_Width (mm) 20.8
Seal_Hub Contact
Spokes_Bladed
Spokes_Butted
Spokes_Number 16
Tire_Recommended size 23-622 - 28-622
Tire_Type Clincher
Wheel Size 622 x 15C

SERIES LINE-UP

  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 28.6/31.8 mm
  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm
  • Shifting/Brake Lever DURA-ACE DUAL CONTROL LEVER Rim Brake 2x11-speed
  • Wheel DURA-ACE C24 Clincher Front Wheel