Products

Shimano Dura-Ace wheels are designed to balance key design elements to deliver the best riding wheels for intended design use. Through a balanced design of dependability - stiffness vs. compliance - torsional & lateral rigidity - aerodynamics - weight, the best riding wheelsets in six purpose driven wheel designs.

Technical Documents
Features
  • The choice of Pro-Tour Sprinters and TT specialists
  • Proprietary Shimano carbon construction
  • Aerodynamic 50mm deep section rims
  • New titanium freehub body w/quick engagement
  • New wider flange hubs for increased rigidity and power transmission
  • Shimano quality proven angular contact bearings with oversize 7075 alloy axles
  • Weight: 1469g (pair)
Specifications
Model Number WH-7850-C50-TU
Series DURA-ACE
Wheel front rear
Brake Type rim brake rim brake
Freehub Body Material - titanium
Cassette Compatibility - 8/9/10-speed
Over Locknut 100mm 130mm
Axle Type Quick Release Quick Release
QR Skewer Length 133mm 163mm
Axle Length 108mm 141mm
Axle Material aluminum aluminum
Contact Seal yes yes
Hub Shell Material aluminum aluminum
Hub Shell Finish anodized anodized
QR Lever Material aluminum aluminum
QR Lever Finish anodized anodized
Rim Type Tubular Tubular
Rim Size 700C 700C
Rim Material CFRP CFRP
Rim Finish carbon carbon
Rim Height 50mm 50mm
Rim Tape Recommended
Rim Width 20.8mm 20.8mm
Spokes 16 20
Spoke Gauge/Shape butted (2.0/1.8/2.0) bladed butted (2.0/1.8/2.0) bladed
Spoke Material stainless steel stainless steel
Spoke Color lon plated lon plated
Nipple Material aluminum aluminum
Nipple Color Red Red
Spoke Protector (Option) - CP-WH20-A
Spoke Configuration
Reflector (Option) CAT EYE: RR-550-WUW SW W/O BRACKET (JIP/CPSC), RR-550-WUA SW W/O BRACKET (AS), RR-317-WUA SW W/O BRACKET (DIN)
Average Weight 642g 827g
Note Weight does not include quick release