Elitewheels Drive 50D II Carbon Wheelset – Lightweight 50mm Aero Road Bike Wheels

Take your road riding to the next level with the Elitewheels Drive 50D II Carbon Wheelset, a lightweight and aerodynamic racing wheelset designed to deliver an excellent balance of speed, stiffness, stability, and durability. Developed through years of research and engineering, the Drive II series is designed to increase rim width and tyre compatibility without adding unnecessary material or weight.

At just 1300 ±30g per pair, the Drive 50D II is built for riders who want a lightweight carbon wheel without sacrificing aerodynamic performance. Its 50mm U/V-shaped rim profile helps improve airflow and stability, making it suitable for fast descents, rolling roads, windy conditions, racing, and everyday performance riding.

The updated Drive II platform features 23mm internal and 31mm external rim widths, optimized around modern 28–30C tyres. The wider rim profile helps provide improved tyre support, grip, comfort, and aerodynamic efficiency while allowing riders to run suitable lower tyre pressures.

With 4.5mm carbon spokes, S&S ceramic bearings, and the new Kinetic 50T ratchet hub, this drive wheel is engineered for responsive acceleration and reliable performance. For riders searching for a lightest carbon wheel setup that combines low weight with deep-section aerodynamics, the Drive 50D II provides a performance-focused solution.

Key Features

• Lightweight 1300 ±30g Wheelset – Designed for riders looking for a lightweight and responsive carbon wheel.
• 50mm Aero Rim Profile – Provides an aerodynamic balance between speed, stability, and weight.
• U/V-Shaped Rim Design – Improves lateral airflow and helps enhance stability during fast descents and windy rides.
• 23mm Internal Rim Width – Optimized for modern 28–30C road tyres and improved tyre support.
• 31mm External Rim Width – Designed to improve aerodynamic efficiency when paired with wider road tyres.
• 4.5mm Carbon Spokes – Lightweight, stiff, and designed for efficient power transfer.
• Kinetic 50T Ratchet Hub – Uses a conical ratchet mechanism for increased engagement surface and durability.
• Stronger Ratchet Spring – Helps reduce the possibility of skipping or slipping during hard pedalling.
• Water-Resistant Hub Seal – Helps reduce the risk of water and contaminant ingress.
• S&S Ceramic Bearings – Designed for smooth and efficient hub operation.
• ETRTO-Compliant Reduced Hooks – Designed to support improved aerodynamics, tyre comfort, and traction.
• Clincher & Tubeless Compatible – Compatible with modern road tyre setups.
• Disc Brake Ready – Center Lock disc brake compatibility.
• UCI Approved – Suitable for UCI-regulated racing.
• 120kg Rider Weight Limit – Maximum recommended rider weight of 270lbs / 120kg.
• Factory-Fitted Accessories – Rim tape and tubeless valves are installed, with 4 spare spokes included.

Aerodynamic 50mm Carbon Wheel

The Drive 50D II carbon wheel features a 50mm-deep U/V-shaped rim profile designed to provide an effective balance between aerodynamic efficiency and stability.

Unlike extremely deep rims that are primarily focused on flat-course speed, the 50mm profile is designed as an all-around racing option. It can be used for rolling roads, fast group rides, climbing sections, descents, and changing wind conditions.

The combination of the 50mm profile with a 31mm external rim width helps optimize airflow around the wheel when paired with compatible wider road tyres.

Wider 23mm Internal Rim for Better Tyre Support

The Drive II series features a 23mm internal rim width and 31mm external width, providing a modern platform for wider road tyres.

The wider internal profile helps compatible tyres maintain a more stable shape, which can improve:

• Cornering support
• Tyre stability
• Road grip
• Ride comfort
• Vibration absorption
• Aerodynamic performance

The wheelset is optimized around 28C–30C tyres, while the manufacturer lists compatibility from 700×28C to 700×40C.

This makes the Drive 50D II a versatile carbon wheel option for riders who want aerodynamic performance without using an excessively narrow tyre setup.

Kinetic 50T Ratchet Hub

The new Kinetic hub is one of the major upgrades of the Drive II generation.

Instead of the previous pawl-ratchet system, the hub uses a 50T star ratchet mechanism with a conical design. The larger engagement surface is designed to improve durability and provide consistent engagement during acceleration.

A stronger spring helps reduce the possibility of ratchet skipping or slipping during high-power pedalling, while the improved waterproof seal helps reduce the chance of water and contamination entering the hub.

For riders looking for a responsive drive wheel for racing and high-speed road riding, the Kinetic hub provides an important performance-focused upgrade.

4.5mm Carbon Spokes

The Drive 50D II uses 4.5mm carbon spokes designed to provide a combination of low weight and high stiffness.

Carbon spokes can contribute to a responsive wheel feel by helping transfer pedalling forces efficiently while maintaining a low overall wheelset weight.

Combined with the 50mm aerodynamic rim, the carbon spokes help create a lightweight racing-oriented carbon wheelset.

S&S Ceramic Bearings

The wheelset uses S&S ceramic bearings, designed to provide smooth hub rotation and efficient performance.

The ceramic-bearing system complements the lightweight rim and carbon-spoke construction, creating a complete wheelset designed for riders focused on speed, efficiency, and responsive road-bike handling.

Drive 50D II Specifications

Available Rim Depths

Weights are specified without valves and rim tape.

What's Included

• Elitewheels Drive 50D II Carbon Wheelset
• Pre-installed Rim Tape
• Pre-installed Tubeless Valves
• 4 Spare Carbon Spokes

Why Choose the Drive 50D II?

The Drive 50D II brings together a lightweight 1300g wheelset, aerodynamic 50mm rims, 23mm internal width, 4.5mm carbon spokes, ceramic bearings, and the Kinetic 50T ratchet hub.

For road cyclists searching for a carbon wheel, lightest carbon wheel, or high-performance drive wheel, this wheelset is designed to deliver a combination of low weight, aerodynamic efficiency, stiffness, and everyday racing versatility.

Its 50mm depth makes it suitable for riders who want an aerodynamic carbon wheel without moving to an extremely deep rim. Whether you're riding fast group rides, rolling roads, long-distance training sessions, or competitive races, the Drive 50D II is built around the demands of modern road cycling.