Shimano Dura-Ace WH-R9100-C40-TU Carbon TUBULAR Wheelset

Featuring all-new wider rim shapes and new rim depth options, OPTBAL spoke system and Shimano’s proven hub technology, DURA-ACE offers expanded wheelsets for both rim and disc brakes. All-new C60 and C40 rim profiles offer an ideal balance of aerodynamics and rim rigidity, available in tubular, clincher and tubeless applications.

Features:

• Responsive Acceleration   
• Improved Drive Rigidity
• Lightweight and extremely rigid   
• Carbon Laminate Rim Construction 
• Best All-Around Wheelset
• Balanced Low Inertia & Aerodynamics
• Wide Section Rim
• Efficient drive train
• Lightweight Titanium feehub body
• Easy maintenance
• Rear Offset Rim

Specifications
Front:
Series: DURA-ACE
Brake Type: Rim brake
Over Locknut: 100
Axle Type: QR
QR Skewer Length: 133mm
Axle Length: 108
Rim Type: TUBULAR
Rim Size: 622x17C
Rim Height: 35 mm
Rim Width: 28 mm
Spokes: 16
Average Weight: 674g

Rear:
Series: DURA-ACE
Brake Type: Rim brake
Over Locknut: 130
Axle Type: QR
QR Skewer Length: 163mm/168mm
Axle Length: 141
Rim Type: TUBULAR
Rim Size: 622x17C
Rim Height: 35 mm
Rim Width: 28 mm
Spokes: 21
Average Weight: 834g