Fulcrum Wind 40-55 DB Carbon Disc Brake Wheelset Combo

The Fulcrum Wind 40-55 DB Combo is designed for riders who want the perfect balance of aerodynamic efficiency, climbing performance, and all-round versatility. Combining the proven technology of Fulcrum’s Wind series, this carbon wheelset delivers exceptional speed and control across a wide range of riding conditions. The advanced full carbon rims feature a modern unidirectional carbon fiber construction with optimized profiles that smoothly integrate with the tyre to reduce turbulence and improve airflow. Whether you are climbing steep gradients, attacking flat roads, or descending with confidence, the Wind 40-55 DB offers impressive stiffness, responsive acceleration, and reliable braking performance. Precision CNC-machined aluminum hubs, straight-pull spokes, and sealed cartridge bearings work together to provide durability, efficiency, and long-term reliability, making this wheelset an excellent choice for road cyclists and triathlon athletes seeking premium performance.

Key Features

• Full Carbon Construction: Lightweight and durable carbon rims for enhanced speed and responsiveness

• Aerodynamic Rim Design: Optimized rim profiles help reduce drag and improve airflow efficiency

• Disc Brake Compatible: Reliable braking performance in all weather and riding conditions

• 2-Way Fit Technology: Compatible with both clincher and tubeless tyre setups

• Straight Pull Spokes: Improves wheel stiffness and power transfer during acceleration

• CNC-Machined Aluminum Hubs: Precision-engineered hubs deliver durability and smooth performance

• Sealed Cartridge Bearings: Low-maintenance design ensures long-lasting smooth rolling efficiency

• Road & Triathlon Ready: Suitable for competitive road cycling and triathlon racing

• Wide Tyre Compatibility: Supports tyres from 23 mm to 50 mm for versatile riding options

• High Weight Capacity: Designed to support riders up to 109 kg

Product Specifications

• Product Name: Fulcrum Wind 40-55 DB Combo

• Tyre Type: 2-Way Fit (Clincher and Tubeless Compatible)

• Wheel Size: 28"

• Discipline: Road / Triathlon

• ASTM Category: 2

• Weight: 1620 g

• Rim Material: Full Carbon

• Carbon Finish: UD Carbon Fiber Finishing

• Profile Height: Medium

• Rim Height: Front and Rear 40 mm

• Rim Width: 27 mm

• Inner Rim Width: 19 mm

• Compatible Tyre Width: 23 mm to 50 mm

• Braking System: Disc Brake

• Brake Interface: AFS

• Front Axle Compatibility: HH12-100

• Rear Axle Compatibility: HH12-142

• Front Spokes: 24 (16 Left – 8 Right)

• Rear Spokes: 24 (8 Left – 16 Right)

• Spoke Material: Stainless Steel, Double Butted

• Spoke Profile: Rounded, Straight Pull

• Nipples: Aluminum

• Front Hub Material: Aluminum with Aluminum Flanges

• Rear Hub Material: Aluminum with Aluminum Flanges

• Bearings: Sealed Cartridge Bearings

• Axle Material: Aluminum

• Freehub Body Options: HG11, Campy, XDr

• Maximum Rider Weight: 109 kg

Aerodynamic Performance

• The specially designed carbon rim profile minimizes airflow disruption and reduces aerodynamic drag

• Wide rim construction creates a smoother transition between tyre and rim for greater efficiency

• Optimized shape helps maintain speed on flat roads while remaining stable in varying wind conditions

• Ideal for riders seeking faster average speeds and improved race-day performance

Why Choose This Product

• Lightweight carbon construction improves climbing efficiency

• Aerodynamic profile enhances speed and overall performance

• Versatile wheelset suitable for training, racing, and endurance rides

• Compatible with both tubeless and clincher tyre systems

• Reliable disc brake performance for improved control

• Durable aluminum hubs and sealed bearings ensure long-term reliability

• Excellent balance of stiffness, comfort, and responsiveness

• Suitable for both competitive road cyclists and triathletes

In the Box

• Fulcrum Wind 40-55 DB Carbon Wheelset Combo

• Front Wheel

• Rear Wheel

• User Documentation