Reserve 40/44 Carbon Road Disc Wheelset
The Reserve 40/44 Carbon Road Disc Wheelset is the definitive all-rounder, expertly engineered to deliver a perfect blend of aerodynamic efficiency and sublime, all-day comfort. Designed for the modern road cyclist, these wheels strike a masterful balance between speed, stability, and lightweight performance on any surface.
The innovative Mixed Profile Front and Rear setup (40mm front, 44mm rear) offers wind-tunnel proven speed while ensuring maximum stability and predictable handling, even on blustery days. Paired with reliable DT Swiss hubs, these wheels are built to be your "No Fuss Design" wheelset with No Rider Weight Limits and a generous compatibility for wider tyres. Whether you're chasing KOMs, tackling a sportive, or simply racking up the miles, the 40/44 wheelset provides the aerodynamic edge and note of forgiveness you need to keep pushing further, faster, and longer.
Mixed Profile Design: 40mm deep front and 44mm deep rear rim for exceptional aerodynamic performance with maximum stability in crosswinds.
Ultimate Comfort: Engineered to provide a remarkably smooth and compliant ride, absorbing road chatter for reduced fatigue on long days.
Tubeless & Clincher Ready: Versatile hooked rim design for seamless compatibility with all tubeless and traditional clincher tyres.
Internal Spoke Reinforcements: Enhanced durability and strength around the spoke holes without adding unnecessary bulk.
Lifetime Warranty: Backed by Reserve's industry-leading lifetime warranty for absolute confidence and peace of mind.
Wheelset Weight - DT350 1,460g DT240 - 1,388g DT Swiss 180 - 1,368g, Single Rim - 396g/410g
Designed For - All day riding on mixed surfaces
Inner Width - Front 25.5mm, Rear 25mm
External Wdith - Front 33mm, Rear 31mm
Depth - Front 40mm, Rear 44mm
Recommended Tire Dimensions - 28 to 40mm
Spoke Count - 24
Rim Weights - 410g - RSV 40, 435g - RSV 44
Freehub Options - XDR, HG-EV
Disc Style Options - Centerlock
Hub Spacing - 100mm/142mm
| Specification | Front Wheel (40) | Rear Wheel (44) | Notes |
| Designed For | All day riding on mixed road surfaces | All day riding on mixed road surfaces | Excellent performance for road racing and training. |
| Wheel Size | 700c | 700c | Standard road wheel diameter. |
| Rim Material | Carbon Fibre | Carbon Fibre | High-strength, lightweight construction. |
| Rim Depth | 40mm | 44mm | Mixed profile for aero stability and speed. |
| Inner Rim Width | 25.5mm | 25mm | Optimised for modern, wider road tyres. |
| External Rim Width | 33mm | 31mm | Wide profile enhances tyre aerodynamics. |
| Brake Interface | Centre Lock Disc | Centre Lock Disc | For reliable, all-weather stopping power. |
| Hub Options | DT Swiss 350, 240, or 180 | DT Swiss 350, 240, or 180 | Hub choice affects final weight and cost. |
| Axle Spacing | 12x100mm Thru-Axle | 12x142mm Thru-Axle | Standard modern disc road thru-axle sizing. |
| Spoke Count | 24 | 24 | Standard spoke count for disc road wheels. |
| Freehub Options | N/A | Shimano HG-EV or SRAM XDR | Compatibility with major drivetrain standards. |
| Weight (DT 350 Hubs) | Approx. 690g (Estimated) | Approx. 770g (Estimated) | Total wheelset weight approx. 1,460g. |
| Recommended Tyre | 28mm to 40mm | 28mm to 40mm | Ideal tyre range for optimal performance and comfort. |
| Tubeless Ready | Yes | Yes | Supports both tubeless and tube/clincher setups. |
| Specification | Front Wheel (40) |
| Designed For | All day riding on mixed road surfaces |
| Wheel Size | 700c |
| Rim Material | Carbon Fibre |
| Rim Depth | 40mm |
| Inner Rim Width | 25.5mm |
| External Rim Width | 33mm |
| Brake Interface | Centre Lock Disc |
| Hub Options | DT Swiss 350, 240, or 180 |
| Axle Spacing | 12x100mm Thru-Axle |
| Spoke Count | 24 |
| Freehub Options | N/A |
| Weight (DT 350 Hubs) | Approx. 690g (Estimated) |
| Recommended Tyre | 28mm to 40mm |
| Tubeless Ready | Yes |
| Specification | Rear Wheel (44) |
| Designed For | All day riding on mixed road surfaces |
| Wheel Size | 700c |
| Rim Material | Carbon Fibre |
| Rim Depth | 44mm |
| Inner Rim Width | 25mm |
| External Rim Width | 31mm |
| Brake Interface | Centre Lock Disc |
| Hub Options | DT Swiss 350, 240, or 180 |
| Axle Spacing | 12x142mm Thru-Axle |
| Spoke Count | 24 |
| Freehub Options | Shimano HG-EV or SRAM XDR |
| Weight (DT 350 Hubs) | Approx. 770g (Estimated) |
| Recommended Tyre | 28mm to 40mm |
| Tubeless Ready | Yes |
| Specification | Notes |
| Designed For | Excellent performance for road racing and training. |
| Wheel Size | Standard road wheel diameter. |
| Rim Material | High-strength, lightweight construction. |
| Rim Depth | Mixed profile for aero stability and speed. |
| Inner Rim Width | Optimised for modern, wider road tyres. |
| External Rim Width | Wide profile enhances tyre aerodynamics. |
| Brake Interface | For reliable, all-weather stopping power. |
| Hub Options | Hub choice affects final weight and cost. |
| Axle Spacing | Standard modern disc road thru-axle sizing. |
| Spoke Count | Standard spoke count for disc road wheels. |
| Freehub Options | Compatibility with major drivetrain standards. |
| Weight (DT 350 Hubs) | Total wheelset weight approx. 1,460g. |
| Recommended Tyre | Ideal tyre range for optimal performance and comfort. |
| Tubeless Ready | Supports both tubeless and tube/clincher setups. |