Description

Velomann Therbium Lite Carbon 30mm Gravel Disc Wheelset – TLR (Shimano HG)

Structural lightweight design, an extra-wide 24mm internal rim width, and the ultimate reliability of high-modulus carbon. The definitive gravel wheelset engineered to tackle mixed terrain, gravel roads, and demanding trails with superior control, comfort, and reactivity.

The Velomann Therbium Lite Carbon 30mm wheelset is purpose-built for the rigorous demands of modern gravel riding and cyclocross. Featuring a 30mm deep carbon rim paired with a generous 24mm internal channel, this set provides flawless structural support for wide-volume tires. This allows you to run lower air pressures safely, yielding exceptional traction and substantial vibration damping on the roughest terrain. This version comes standard with a Shimano HG11 freehub for immediate out-of-the-box compatibility.

• Rim Material: High-modulus carbon fiber with a premium finish

• Rim Dimensions: Depth 30 mm | External width 31 mm | Internal width (channel) 24 mm

• Wheelset Weight: Only 1530 g (Optimized strength-to-weight ratio for off-road performance)

• Freehub Body: Shimano HG11 (SRAM XDR available upon request)

• ASTM Category: 2 (Suitable for road and off-road riding with drops under 15 cm)

• Regular Price: € 1,474.00 | Special Price: € 1,199.00 (Free Shipping in Italy)

In-Depth Description

Dominate any gravel track with the perfect balance of lightweight agility and rugged durability: Discover the Velomann Therbium Lite Carbon 30mm.

The Velomann Therbium Lite Carbon wheels represent a true technological leap forward for adventure gravel riding and competitive dirt racing. Velomann engineered the Therbium Lite lineup to offer a carbon wheelset that is incredibly snappy when accelerating out of corners, yet tough enough to take repeated hits from rock gardens and rutted fire roads without losing its composure—all while maintaining an impressive total weight of just 1530 grams.

24mm Internal Channel: Revolutionary Footprint and Ride Comfort

The real magic of this wheelset lies in its progressive rim geometry. The 31mm external width transitions into a 24mm internal channel, which is the ideal sweet spot for modern gravel tires ranging from 35mm up to 45mm+. A wider channel forces the tire casing into a squared-off profile with more vertical sidewalls:

• Higher Air Volume: Allows you to ride at significantly lower tire pressures in a Tubeless configuration without the tire "burping" or squirming under hard cornering loads.

• Superior Grip: Drastically increases the tire's contact patch with the ground, providing instantaneous climbing traction and predictable, razor-sharp control on loose, high-speed descents.

Robust Engineering Built to Last (ASTM Category 2 Certified)

Despite their featherweight feel, the Therbium Lite wheels are fully certified under ASTM Category 2 guidelines. They are ready to back your wildest backcountry explorations, including unpaved fire roads and moderate, technical cross-country trails. The heavy-duty double-butted stainless steel spokes, laced to self-locking brass nipples, prevent the wheel from dropping tension during harsh off-road impacts. Meanwhile, smooth-running hubs spinning on high-precision sealed steel bearings ensure long-lasting mechanical efficiency while keeping dust, mud, and water at bay.

Box Contents

Inside our specialized, shock-absorbent protective wheel box, you will find:

• Front Wheel: Velomann Therbium Lite Carbon 30mm Disc

• Rear Wheel: Velomann Therbium Lite Carbon 30mm Disc complete with Shimano HG11 freehub

• Please note: Tires, tubeless valves, and liquid sealant are not included in the standard box and must be purchased separately.

• Customization Option: Upon request prior to dispatch, the rear hub freehub can be configured with a SRAM XDR body instead of the standard Shimano HG11.

Construction Specifications

Rim

• Material: High-strength Carbon Fiber

• Profile Depth: 30 mm (The ideal balance of aerodynamics and impact compliance)

• External Width: 31 mm

• Internal Width (Channel): 24 mm

• Tire Compatibility: Clincher (Standard inner tube) / Tubeless Ready

• Wheel Size: 700c

• ASTM Category: 2 (Road and unpaved off-road conditions)

Hubs & Components

• Bearings: High-precision, sealed steel cartridge bearings

• Braking System: Disc Brake, Center Lock interface

• Freehub Body: Shimano HG11 standard (SRAM XDR available upon request)

• Spokes: Premium Stainless Steel, Double-Butted (engineered for maximum tensile resilience)

• Nipples: High-grade Brass (ensures permanent mechanical tension and excellent corrosion resistance)

Limits & Weight

• Verified Pair Weight: Approximately 1530 g (±5%)

• Max Weight Limit (Rider + Bike + Luggage): 120 Kg

Technical Summary Table

CicloBottega Workshop Tech Tip

Mechanic's Advice:

The Therbium Lite Carbon is an exceptional wheelset choice if you are looking to transform your gravel bike into a true racing machine or substantially shed weight for long-distance bikepacking trips. Sitting at just 1530g for a 24mm wide carbon rim is a phenomenal metric. We highly recommend running these wheels as a Tubeless Ready system. Taking advantage of the ultra-wide 24mm channel allows you to drop your tire pressure below 2.5 bar (depending on rider weight), creating an incredible "air cushion" effect that completely neutralizes gravel road chatter, protecting your lower back and arms from fatigue over long distances. Additionally, Velomann's choice of brass nipples over aluminum is a smart, durable engineering choice because brass will not corrode over time when exposed to liquid tubeless sealants.

Shipping, Delivery & Road-Readiness Terms

• Free Italian Delivery: Fast, fully insured express tracked courier delivery is completely free across Italy.

• Official Warranty: 100% authentic Velomann product, covered by standard legal warranty.