
Scope Artech 4.A
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Scope Artech 4.A
Shimano / Ceramic Speed
Prost Krags veg 29
Prost Krags veg 29
2080 Eidsvoll
Norway
Artech 4.A – Aero-Climbing Precision
With a 45 mm rim profile and a total set weight of just 1200 g, the Artech 4.A delivers the perfect balance between aerodynamic performance, crosswind stability, and ultra-lightweight climbing efficiency. Designed for both paved ascents and smooth gravel roads, it’s the go-to wheelset for high-altitude performance under unpredictable conditions.
Despite its low weight, the Artech 4.A doesn’t compromise on lateral stiffness or durability. The 25 mm internal width, hooked tubeless-ready rim bed is optimized for 30 mm tires—offering ideal rolling resistance and control across a range of surfaces.
Specifications
Total Weight: 1200 g
Maximum Rider Weight: No limit
Max Tire Pressure: 8.6 bar / 125 psi
Rims
• Rim Height: 45 mm (Front & Rear)
• External Width: 33.7 mm
• Internal Width: 25 mm
• Tubeless Ready: Yes
• Hooked Design: Yes
• Optimized for: 30 mm tires
• Compatible Tire Width: 28–83 mm
Hubs
• Artech 3D-Printed (Front & Rear)
• Bearings:
• Front: 2 x 61803 – SKF
• Rear: 3 x 61803, 1 x 61903 – SKF
• Engagement: 36T Diamond Ratchet SL
• Axle System: 12x100 mm (Front), 12x142 mm (Rear)
• Brake Interface: Centerlock
• CeramicSpeed upgrade available
Spokes
• Count: 18 (Front), 24 (Rear)
• Type: Carbonlite Aerospoke
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