Fulcrum | SHARQ DB

The Fulcrum SHARQ DB is a flagship aero road wheelset combining advanced carbon construction with cutting-edge aerodynamic design. Built with a 25mm internal rim width (C25) and a deep, wind-optimized profile, it delivers exceptional speed and stability while maintaining precision handling. Featuring tubeless-ready 2-Way Fit technology and disc-specific construction, the SHARQ DB is engineered for competitive road cyclists who demand maximum performance.

This wheelset is available in two freehub spline options to fit different drivetrain systems:

• HG11 (Shimano/SRAM 11-speed)
Fits Shimano and SRAM 11-speed road drivetrains

• XDr (SRAM XDr 12-speed)
Designed for modern SRAM 12-speed drivetrains

Key Features

• Aerodynamic Carbon Rim Design
Engineered for maximum efficiency and stability at high speeds

• 25mm Internal Rim Width (C25)
Supports wider modern road tires for improved comfort and performance

• Tubeless Ready (2-Way Fit)
Compatible with both tubeless and clincher setups

• Disc Brake Specific (AFS)
Ensures consistent braking control in all weather and terrain conditions

• Carbon Fiber Construction
Provides stiffness, low weight, and responsive power transfer