Reserve 42/49 TA Carbon Road Wheelset - Aero, Stable, All-Day Performance
The Reserve 42/49 Turbulent Aero Wheelset is the definitive choice for the modern road cyclist seeking a single wheelset that excels in every condition. Designed and extensively tested using advanced Turbulent Aero technology, this wheelset delivers an optimal blend of aerodynamic speed and real-world stability, making it ideal for everything from aggressive racing to all-day endurance rides.
The staggered depth profile—42mm at the front for superior crosswind stability and 49mm at the rear for maximum aerodynamic efficiency—is paired with wide internal rim widths (up to 25.4mm) to perfectly support modern road tyres (29mm to 40mm). This combination boosts rider comfort, lowers rolling resistance, and improves handling.
Constructed in Reserve's California composites lab, the rims feature a meticulously tailored carbon fibre layup that guarantees exceptional strength and stiffness without unnecessary weight. This unwavering commitment to durability is backed by an industry-leading Lifetime Warranty and a No-Fault Crash Replacement policy, giving you maximum confidence on the road.
Turbulent Aero Technology: Developed through Computational Fluid Dynamics (CFD) and rigorous wind tunnel testing for superior speed and stability in real-world conditions.
Optimised Staggered Profile: 42mm front rim for stability; 49mm rear rim for maximum aerodynamic gains.
Workshop-Friendly Design: Features practical touches like external nipples and standard spokes for easy servicing.
Robust & Light Construction: Carbon layup is optimised in Reserve's lab for maximum strength, proven in legendary races like Paris-Roubaix and the Giro d'Italia.
Zero Rider Weight Limit: Designed for ultimate reliability with no weight restrictions on the rider.
Lifetime Warranty: Protected by a comprehensive lifetime warranty and a no-fault crash replacement scheme.
| Specification | Front Wheel | Rear Wheel | Notes |
| Designed For | Aero Performance for All Day Rides | Aero Performance for All Day Rides | A versatile wheelset balancing speed and stability. |
| Wheel Size | 700c | 700c | Standard road wheel diameter. |
| Rim Depth | 42 mm | 49 mm | Staggered depths for enhanced stability in crosswinds. |
| Internal Width | 25.4 mm | 24.8 mm | Wide internal width supports modern, wider tyres (e.g., 29-40mm). |
| External Width | 34.4 mm | 32.1 mm | Optimised for aerodynamic integration with tyre. |
| Rim Weight | 375 g | 415 g | Manufacturer claimed weight for the carbon rim only. |
| Spoke Count | 24 | 24 | Industry-standard spoke count for disc-brake road wheels. |
| Brake Interface | Centre Lock Disc | Centre Lock Disc | Standard disc brake rotor mounting interface. |
| Hub Spacing | 12x100 mm Thru-Axle | 12x142 mm Thru-Axle | Standard road thru-axle dimensions. |
| Freehub Options | N/A | SRAM XDR, Shimano HG-EV | Dependent on model chosen (DT 350/240/180 hubs). |
| Recommended Tyre Width | 29 mm to 40 mm | 29 mm to 40 mm | Ideal tyre range for optimal performance and comfort. |
| Approx. Wheelset Weight (DT 180) | 1,341 g | 1,341 g | Total weight for the pair with DT Swiss 180 hubs. |
| Approx. Wheelset Weight (DT 350) | 1,489 g | 1,489 g | Total weight for the pair with DT Swiss 350 hubs. |
| Tubeless Ready | Yes (Semi-Hooked) | Yes (Semi-Hooked) | Compatible with both tubeless and standard clincher tyres. |
| Rear Asymmetric Offset | N/A | 1.8 mm | Minimal offset to balance spoke tension for better durability. |
| Specification | Front Wheel |
| Designed For | Aero Performance for All Day Rides |
| Wheel Size | 700c |
| Rim Depth | 42 mm |
| Internal Width | 25.4 mm |
| External Width | 34.4 mm |
| Rim Weight | 375 g |
| Spoke Count | 24 |
| Brake Interface | Centre Lock Disc |
| Hub Spacing | 12x100 mm Thru-Axle |
| Freehub Options | N/A |
| Recommended Tyre Width | 29 mm to 40 mm |
| Approx. Wheelset Weight (DT 180) | 1,341 g |
| Approx. Wheelset Weight (DT 350) | 1,489 g |
| Tubeless Ready | Yes (Semi-Hooked) |
| Rear Asymmetric Offset | N/A |
| Specification | Rear Wheel |
| Designed For | Aero Performance for All Day Rides |
| Wheel Size | 700c |
| Rim Depth | 49 mm |
| Internal Width | 24.8 mm |
| External Width | 32.1 mm |
| Rim Weight | 415 g |
| Spoke Count | 24 |
| Brake Interface | Centre Lock Disc |
| Hub Spacing | 12x142 mm Thru-Axle |
| Freehub Options | SRAM XDR, Shimano HG-EV |
| Recommended Tyre Width | 29 mm to 40 mm |
| Approx. Wheelset Weight (DT 180) | 1,341 g |
| Approx. Wheelset Weight (DT 350) | 1,489 g |
| Tubeless Ready | Yes (Semi-Hooked) |
| Rear Asymmetric Offset | 1.8 mm |
| Specification | Notes |
| Designed For | A versatile wheelset balancing speed and stability. |
| Wheel Size | Standard road wheel diameter. |
| Rim Depth | Staggered depths for enhanced stability in crosswinds. |
| Internal Width | Wide internal width supports modern, wider tyres (e.g., 29-40mm). |
| External Width | Optimised for aerodynamic integration with tyre. |
| Rim Weight | Manufacturer claimed weight for the carbon rim only. |
| Spoke Count | Industry-standard spoke count for disc-brake road wheels. |
| Brake Interface | Standard disc brake rotor mounting interface. |
| Hub Spacing | Standard road thru-axle dimensions. |
| Freehub Options | Dependent on model chosen (DT 350/240/180 hubs). |
| Recommended Tyre Width | Ideal tyre range for optimal performance and comfort. |
| Approx. Wheelset Weight (DT 180) | Total weight for the pair with DT Swiss 180 hubs. |
| Approx. Wheelset Weight (DT 350) | Total weight for the pair with DT Swiss 350 hubs. |
| Tubeless Ready | Compatible with both tubeless and standard clincher tyres. |
| Rear Asymmetric Offset | Minimal offset to balance spoke tension for better durability. |