Reserve 42|49 TA 700c DT 350 Wheels

Everyday Aero Performance

The Reserve 42|49 TA 700c DT 350 is a road wheelset designed to offer the perfect balance of aerodynamics, lightness, stability, and reliability. Light enough for climbs, aerodynamic enough for high speeds on the flats, and designed to ensure performance and control during everyday rides.

Developed and tested using Turbulent Aero technology, the Reserve 42|49 was designed considering real-world wind behavior on the road, with the aim of offering not only greater speed but also excellent stability and ride feel.

The differentiated profile of 42 mm at the front and 49 mm at the rear represents an ideal compromise between weight, aerodynamic penetration, and control. This configuration has also been used in high-level competitions such as Paris-Roubaix and Giro d'Italia.

The wheels feature semi-hooked rims, tubeless and clincher compatibility, external nipples, and standard spokes, with no rider weight limit.

Key Features

• Model: Reserve 42|49 TA 700c
• Freehub bodies: XDR and HG-EV
• Hubs: DT 350
• Set weight: 1,429 g
• Front profile: 42 mm
• Rear profile: 49 mm
• Inner width: 25.4 mm front / 24.8 mm rear
• Outer width: 34.4 mm front / 32.1 mm rear
• Recommended tires: 29 to 40 mm
• Number of spokes: 24
• Hub spacing: 12x100 mm front / 12x142 mm rear
• Disc mount: Center Lock
• Tire compatibility: Tubeless and Clincher
• Rim profile: semi-hooked
• Warranty: Lifetime
• Rider weight limit: None

Turbulent Aero Technology

Reserve's Turbulent Aero technology stems from an aerodynamic design protocol that uses real-world data regarding wind-wheel interaction to develop faster and more stable profiles during actual riding, not just in a wind tunnel.

The result is a wheel designed to offer a balance of speed, control, and stability, even when wind conditions change.

The Best Compromise Between Weight and Aerodynamics

The 42 mm front and 49 mm rear profile allows the Reserve 42|49 to combine good climbing ability with effective aerodynamic penetration at high speeds.

A configuration designed to accompany the cyclist in daily rides, from more relaxed rides to high-intensity sessions and competitions.

DT Swiss 350

This model's configuration uses DT Swiss 350 hubs, with 12x100 mm front and 12x142 mm rear spacing, 24 spokes, and a Center Lock system for disc attachment.

The set is available with XDR or HG-EV freehub bodies, allowing the wheels to be adapted to the drivetrain used.

Lifetime Warranty

All Reserve wheels are covered by a lifetime warranty, with no rider weight limit. The Reserve program also includes a specific crash replacement service in case of an accident.

The semi-hooked design of the rims is developed to offer high safety and broad tire compatibility.

Reserve also offers comprehensive customer service, with support via email, chat, or video call, with the aim of helping the cyclist get back on the road as quickly as possible.

Technical Specifications

Dimensions and Performance

Intended Use
Aerodynamic performance for daily rides

Wheelset Weight

• DT 180 Dicut: 1,365 g
• DT 180: 1,390 g
• DT 240: 1,372 g
• DT 350: 1,429 g

ERD

• 556 mm front / 42 profile
• 542 mm rear / 49 profile

Inner Width

• Front: 25.4 mm
• Rear: 24.8 mm

Outer Width

• Front: 34.4 mm
• Rear: 32.1 mm

Rim Depth

• Front: 42 mm
• Rear: 49 mm

Rear Offset
1.8 mm

Recommended Tire Sizes
From 29 to 40 mm

Rim Weights

• 42 mm: 375 g
• 49 mm: 435 g
• 42 SL: 365 g
• 49 SL: 415 g

Spoke Count
24

Hub Spacing
12x100 mm front / 12x142 mm rear

Freehub Body Options
XDR, HG-EV

Disc Mount
Center Lock

Tire Compatibility
Tubeless, Clincher

Package Contents

• 1× complete wheelset
• Freehub body XDR + HG-EV (DT 180 only)
• Reserve 29 mm rim tape, installed
• 1× 70 mm Fillmore tubeless valve, not installed
• 1× 90 mm Fillmore tubeless valve, not installed
• Reserve white rim stickers, not installed
• User manual

Aerodynamics, Lightness, and Reliability

The Reserve 42|49 TA 700c DT 350 is an ideal choice for those seeking a versatile and high-performance wheelset, capable of combining an aerodynamic profile, low weight, stability, and great reliability, with the added security of a lifetime warranty and no rider weight limit.