Scope R4.A Race Series All-Road Carbon Disc Wheelset

Description

Race-Bred Performance

The Scope R4.A All-Road Wheelset is derived from the award-winning Artech series and built from the same engineering DNA. This wheelset delivers best-in-class aerodynamics, a race-ready weight, and durability designed to last.

By adopting the proven rim profiles of the Artech series (without the Aeroscales) the R4 delivers best in benchmark-tested aerodynamic performance. With steel spokes and a total weight of just 1,398 grams, it is the ultimate all-round, climbing and even gravel wheelset fitting wider tires and built to excel both in the heat of competition and in the demands of daily training.

Beyond its low weight and aerodynamic advantage, the R4 combines exceptional lateral stiffness with uncompromising durability. Its 25 mm internal width hooked rim is aerodynamically optimized for 30 mm clincher and tubeless tires, offering the perfect balance of rolling resistance, efficiency, and comfort. Meanwhile, the mechanical labyrinth system protects against dirt ingress, ensuring long-term reliability and consistent performance.

Features:

• Algorithm Enhanced Aerodynamics – The shape of the rims is defined by Algorithm Enhanced Aerodynamics (AEA) technology, which optimizes the most aerodynamic rim profile to guarantee optimal aerodynamic performance.
• Lightweight design – With Local Reinforcement carbon technology, Scope have increased the number of carbon layers around the spoke holes on the inside of the rim, significantly reducing weight while preserving strength and stiffness.
• Perfect tire-fit – The unique geometry of the Scope Tubeless System ensures easy mounting, direct inflation, long-lasting pressure, and compatibility with all clincher and tubeless tires.
• Lightweight and durable – The Diamond Ratchet SL system is made from titanium and finished with a diamond-like carbon coating, resulting in direct engagement, improved durability, and a significant reduction in weight.

Specs:

• Total set weight: 1,398 g* (variation of ± 5% possible, measured without rim tape and tubeless valves)
• Max tire pressure: 8.6 bar / 125 psi
• Rim height: 45 mm
• External rim width: 33.7 mm
• Internal rim width: 25 mm
• Tubeless ready: Yes
• Hooked rim: Yes
• Optimum tire width: 30 mm
• Tire width compatibility: 29-71 mm
• Hubs: Scope R-Series
• Bearings: Front 2 x 61803 - SKF; rear 3 x 61803, 1 x 61903 - SKF
• Engagement system: 36T Diamond Ratchet SL
• Axle system: 12 x 100 mm front, 12 x 142 mm rear
• Brake interface: Centerlock
• Labyrinth system: Yes
• Spoke count: 21 front, 24 rear
• Spoke type: Sapim CX-Ray

FREE Cassette Installation - Order a cassette along with a wheelset and we can install the cassette for free. Cassette installation requires special tools that not all our customers have. The cassette will be professionally installed and torqued to spec. Just add "Please install cassette" to your order notes at checkout and we'll take care of you.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Please note: This product ships signature required.