WHEEL, WH-R9100-C40-CL FRONT&REAR, F 16H/21H RIM:CARBON CLINCHER, OLD:100/130MM, R-QR:168MM, W/RIM TAPE, IND.PACK
Carbon laminated rim for clincher - Aerodynamics performance & improved drive rigidity.
Most advanced component group of all time: The Shimano Dura Ace WH-R9100-C40-CL Wheelset
Two forces combine to slow down riders: air drag & inertia. DURA-ACE R9100 wheels are designed to combat these forces through aerodynamic features & reduced rolling resistance. Two new 28mm wide C60 & C40 rim platforms bring a stiffer wheel to enhance forward & side-to-side (lateral) power transfer and, with ultra-light carbon rim heights of 60mm & 40mm, are also designed to reduce air resistance. This allows Dura Ace R9100 C60 wheels, in a real world scenario, to save 16W over Shimano’s current DURA-ACE 9000 C50 wheelset. C24 wheels complete the DURA-ACE lineup giving riders three rim heights to choose from (60mm, 40mm & 24mm). Selected wheels are available as clincher, tubular or tubeless versions with Shimano quick release hubs & the option of road E-thru axles (12mm).
Engineered for the next generation of race bike, DURA-ACE R9100 offers top-tier performance across numerous configurations. Available with either Di2 electronic or mechanical shifting, for the first time, riders now have the option of premium DURA-ACE hydraulic disc brake performance. New Shimano technologies further integrate the DURA-ACE as a system, including a new power meter, while riders further integrate with their bike through new E-Tube wireless connectivity. Shimano’s Rider Tuned philosophy & customization of the bicycle’s function also expands with a wider range drivetrain that now includes intuitive Shimano Synchro Shift control.
Improved drive rigidity
OPTBAL spoke system
Lightweight within rigid
Carbon laminate rim
Efficient drive train
Best all-round wheelset
Balanced low inertia & aerodynamics
Wide section rim
Use: Road, Triathlon
Rim Type: Clincher
Wheel size: 28"
Rim Size: 622 X 17C (700C)
Brake Type: Rim brake
Cassette Compatibility: Shimano 10-/11-speed
Over Locknut: front 100mm / rear 130mm
Axle Fixing method: Quick release
QR Skewer Length: front 133mm / rear 168mm
Axle Length: front 108mm / rear 141mm
Contact Seal: Labyrinth & Contact
Rim Height: front 35mm / rear 35mm (without tires)
Rim Width inner: front 17mm / rear 17mm
Rim Width: front 20.8mm / rear 20.8mm
Rim Tape Recommended: Yes
Spokes: front 16 / rear 21
Tire Recommended Size: 23x622 - 32x622
Spokes: Stainless steel