Scope Artech 4.G

The Scope Artech 4.G is a high-performance gravel wheelset engineered for raw speed and stiffness across varied terrain. It features a 45mm rim depth and weighs approximately 1,150g per set, delivering aerodynamic benefits typically found in deeper rims combined with a lightweight build. The 28mm hookless internal width is optimized for gravel tyres from 35 to 83mm, with an ideal range starting around 40mm .

Key Features:

• Aerodynamics: Utilizes Algorithm Enhanced Aerodynamics (AEA) to sculpt an optimized rim shape that minimizes drag.
• Surface Structure: Incorporates Aeroscales—microscopic textures on the rim surface that create velocity streaks to stabilize airflow and further reduce drag.
• Lightweight Design: Employs Topology Optimized builds and Local Reinforcement carbon lay-up, placing additional carbon around spoke-hole areas to reduce weight without sacrificing strength or stiffness.
• 3D-Printed Hubs: Features hubs made from Scalmalloy via 3D printing—an aerospace-grade alloy that combines lightness and durability.
• Engagement System: Equipped with the 36T Diamond Ratchet SL system, crafted from titanium with a Diamond-Like Carbon coating for immediate engagement and longevity  .
• Spokes: Uses Carbonlite Aerospokes for high lateral stiffness, effective power transfer, and reduced aerodynamic drag.

Specifications & Inclusions:

• Rim Profile: 45 mm depth; 28 mm internal hookless width.
• Weight: Approximately 1,150g per pair.
• Tire Compatibility: Optimized for 35–83 mm gravel tyres (optimal around 40 mm).
• Included Accessories: Pre-installed tubeless valves and rim tape, Carbonlite Aerospoke spoke & nipple key, Artech accessory bag with cleaning materials, and two padded wheel bags—developed in the Netherlands and 3D-printed in Germany.

Note on Hubs: While most sources highlight performance, similar to other 3D-printed hub designs, users may need to ensure thorough drying and care after exposure to moisture, as 3D-printed surfaces can be trickier to clean and may be more prone to corrosion (based on concerns noted with similar Artech models).