Aerodynamic priorities
Two 85 mm-deep carbon rims are built for sustained efforts against the clock, making this a focused choice for TT and triathlon positions where aerodynamic efficiency is central.
Description:
R8.T / Product philosophy
Not just a deep wheel. A complete aerodynamic decision.
When your race is a solo effort, the wheel choice becomes part of the complete position, tire and bike system. The R8.T brings Scope's aerodynamically developed 85 mm rim shape to a more accessible Race-series construction, without the Aeroscales finish used on the flagship Artech family.
Its internal 23 mm hooked rim design is optimized for 28 mm tires, making tire choice part of the aerodynamic story rather than an afterthought. Paired with the reliable R-Series hub platform, it is built for athletes who prioritize speed and practical race-day compatibility.
THE SCOPE RANGE / THREE DISTINCT APPROACHES
Find your place in the Scope family.
Sport, Race and Artech share Scope's focus on carbon wheel performance. The difference is in the construction, technology and application; always compare the exact models and compatibility before choosing.
SPORT
Proven carbon performanceStraightforward upgrade choice, Sport-series hubs and accessible ride-specific technology.
RACE / THIS MODEL
Race-built speedArtech-derived rim profiles and race-oriented hub and spoke systems; details vary by model.
ARTECH
Flagship materialsAdvanced Artech construction, including its distinctive premium hub, spoke and aero technologies as specified by model.
The engineering / Three priorities
Aerodynamics, tire integration and dependable engagement.
Modern 28 mm tire fit
A 23 mm internal hooked bead is optimized by Scope for a 28 mm tire, with compatibility specified from 28–65 mm subject to clearance and tire approval.
Race-series serviceability
Sapim CX-Ray spokes, Scope R-Series hubs, SKF bearings and a 36-tooth Diamond Ratchet engagement system offer a high-performance, conventionally spoked construction.
Front / Rear / Technical architecture
Scope R8.T full specifications
A technical reference for triathlon bike builders, mechanics and riders comparing carbon aero wheelsets.
| Specification | Front | Rear |
|---|---|---|
| Riding discipline | Triathlon / time trial | Triathlon / time trial |
| Wheel position | Front | Rear |
| Wheel size | 700C | 700C |
| Rim material | Carbon | Carbon |
| Rim depth | 85 mm | 85 mm |
| External rim width | 31 mm | 31 mm |
| Internal rim width | 23 mm | 23 mm |
| Bead profile | Hooked | Hooked |
| Tubeless ready | Yes | Yes |
| Optimum tire width | 28 mm | 28 mm |
| Compatible tire-width range | 28–65 mm | 28–65 mm |
| Max published tire pressure | 8.6 bar / 125 psi | 8.6 bar / 125 psi |
| Hub | Scope R-Series | Scope R-Series |
| Bearings | 2 × SKF 61803 | 3 × SKF 61803 + 1 × SKF 61903 |
| Axle standard | 12 × 100 mm thru axle | 12 × 142 mm thru axle |
| Rotor mount | Centerlock disc | Centerlock disc |
| Spokes | 21 × Sapim CX-Ray | 24 × Sapim CX-Ray |
| Rear engagement | — | 36T Diamond Ratchet |
| Hub sealing | Mechanical labyrinth | Mechanical labyrinth |
1,735 gComplete wheelset, manufacturer-listed
No stated rider-weight limitAs published for this model by Scope
Important: 8.6 bar / 125 psi is Scope's stated maximum for the rim, not a recommended tire pressure. Use the lower wheel/tire limit and confirm tire approval and frame clearance. Specification and product weights may change with manufacture; listed wheel weight is not a packed shipping weight.
The choice / Race vs Artech
The aerodynamic idea. A different construction.
R8.T is built on technology developed for the Artech 8.T, but it is not the same wheelset. Where Artech pursues the brand's lightest and most advanced construction, Race R8.T offers deep-rim aerodynamic design with steel aero spokes and Scope's R-Series hubs. For some athletes, that is exactly the balance they want.
Before you order
Choose your exact configuration.
Select the freehub body and decal color using the options above. Your selection determines the manufacturer's SKU and barcode. Scope offers Shimano HG, Shimano Micro Spline, SRAM XD(R), Campagnolo and Campagnolo N3W configurations; confirm your cassette model before ordering.
The package includes a front and rear wheel, with Scope tubeless tape and valves pre-installed. Cassette, rotors and tires are not listed as included.
Scope publishes a three-year limited warranty and a lifetime crash-replacement program, subject to the manufacturer's applicable conditions and registration requirements. Brimstone can help verify compatibility and the appropriate wheel configuration.
Wheelset questions / Answered
Scope R8.T FAQ
Is the Scope R8.T a complete wheelset?
Yes. This product is a paired front and rear R8.T wheelset. The R8.T Front and the Race Disc are separate products.
How much does the Scope R8.T wheelset weigh?
Scope lists 1,735 g for the complete wheelset. This is a manufacturer wheel weight, not the packaged shipping weight.
Does the R8.T use hooked rims or hookless rims?
The R8.T uses hooked carbon rims with a 23 mm internal width, and Scope lists compatibility with suitable tubeless and clincher tires.
What tire width is best for the Scope R8.T?
Scope states an optimum tire width of 28 mm and a compatible tire range of 28–65 mm. The tire must also be approved for the rim width and fit your particular frame and fork.
What axle and brake configuration is required?
This wheelset uses 12 × 100 mm front and 12 × 142 mm rear thru axles with Centerlock disc-rotor interfaces. Confirm the bike and cassette fit before ordering.
Which cassette bodies are available?
Scope offers Shimano, SRAM XD(R), Shimano Micro Spline, Campagnolo and Campagnolo N3W body options. Choose the exact configuration in the variant selector; Brimstone can confirm cassette fit.
Is the Race 8.T identical to the Artech 8.T?
No. The Race R8.T inherits aerodynamic rim-design concepts from Artech 8.T but uses Sapim CX-Ray spokes and Scope R-Series hubs instead of the flagship Artech construction. It does not feature the Artech Aeroscales rim finish.
What is the maximum tire pressure?
Scope states 8.6 bar / 125 psi as the wheel maximum. Always follow the lowest applicable limit from the wheel and tire manufacturers; this number is not a recommended riding pressure.
Shipping
Ready to ship in 2 days.
Return Policy
Our regular policy applies, please check our return policy for more details.