Parcours Wheels: Aerodynamic Research from the University of Nottingham

In the wheelset market, most brands sell products through marketing. But Parcours is different—this British brand convinces you with academic papers and wind tunnel data. Parcours’ founder isn’t a marketing expert, but a PhD in Aerospace Engineering from the University of Nottingham, who directly transformed his doctoral research into a wheelset brand.

Brand Story: From Laboratory to Wheels

Parcours was founded by Dov Tate. During his PhD in Aerospace Engineering at the University of Nottingham, Tate’s research focused precisely on the aerodynamics of bicycle wheels. His doctoral thesis delved into how different rim depths, widths, and profiles affect aerodynamic drag and crosswind stability.

After completing his degree, Tate made a bold decision—not to work for an aerospace company, but to found a wheelset brand and commercialize his research findings. That’s how Parcours was born.

The brand name “Parcours” comes from French, meaning “route” or “course,” reflecting the core role of wheels in cycling.

Differentiation Through Academic Background

Research Methodology

Parcours’ product development process is fundamentally different from traditional brands:

1. CFD Simulation (Computational Fluid Dynamics): Aerospace-grade CFD software is used to simulate airflow during the design phase
2. Wind Tunnel Validation: Physical testing using the University of Nottingham’s low-speed wind tunnel
3. Real-World Testing: Real-world speed and power comparisons conducted on UK roads
4. Data Transparency: Test results are publicly released and subject to peer review

Key Research Findings

Several important findings from Tate’s research have influenced Parcours’ product design:

1. Rim Width Matters More Than Rim Depth: Within the yaw angle range encountered in real riding (typically 0-15 degrees), rim width can have a greater impact on aerodynamic efficiency than rim depth
2. Tire-Rim Integration: The transition zone between tire and rim is a major source of aerodynamic loss; optimizing this area is more effective than increasing rim depth
3. Quantifying Crosswind Stability: Established a methodology to quantify crosswind stability, moving beyond mere “feel” of stability

Product Lineup

Strade Series (Road Carbon Wheels)

Model	Rim Depth	Weight (Front+Rear)	Internal Rim Width	UK Price	Estimated Taiwan Price
Strade	36mm	1,390g	21mm	£1,099	NT$48,000

Passista Series (All-Round Carbon Wheels)

Model	Rim Depth	Weight (Front+Rear)	Internal Rim Width	UK Price	Estimated Taiwan Price
Passista	48mm	1,460g	21mm	£1,199	NT$52,000

Ronde Series (Aero Carbon Wheels)

Model	Rim Depth	Weight (Front+Rear)	Internal Rim Width	UK Price	Estimated Taiwan Price
Ronde	56mm	1,530g	21mm	£1,299	NT$55,000

Grimpeur Series (Climbing Carbon Wheels)

Model	Rim Depth	Weight (Front+Rear)	Internal Rim Width	UK Price	Estimated Taiwan Price
Grimpeur	28mm	1,290g	21mm	£1,199	NT$52,000

Chrono Series (Time Trial Carbon Wheels)

Model	Rim Depth	Weight	UK Price
Chrono Max	80mm	1,650g	£1,399
Chrono Disc (Disc Wheel)	—	980g	£1,199

The Romance of Naming: French Cycling Culture

Each of Parcours’ series names comes from French cycling terminology:

• Strade: From the Italian classic race Strade Bianche (white gravel roads)
• Passista: Italian for “all-rounder rider”
• Ronde: French for “circuit race”
• Grimpeur: French for “climber”
• Chrono: Time trial

These names clearly communicate the design purpose of each series.

Hubs and Spoke Configuration

Standard equipment on Parcours wheelsets:

• Hubs: DT Swiss 350, with optional upgrade to 240
• Spokes: Sapim CX-Ray (premium bladed spokes)
• Nipples: Sapim Secure Lock aluminum

The use of DT Swiss hubs ensures Taiwanese riders won’t encounter parts availability issues when servicing.

Parcours’ Unique Value

Why Should You Care?

1. Credibility from Academic Background: Product design is based on peer-reviewed doctoral research
2. Data Transparency: Wind tunnel test data is publicly available, not just marketing claims
3. Reasonable Pricing: At £1,099-1,399, pricing is mid-to-low in the European carbon wheelset market
4. Focused Design: Purely focused on rim profile design, leaving hubs and spokes to specialist manufacturers

Limitations

1. Low Brand Awareness: Not even mainstream in the UK
2. Narrow Product Line: No aluminum wheels or entry-level offerings
3. Taiwan Market Support: Virtually nonexistent, relying entirely on international direct purchase

Considerations for Taiwanese Riders

Parcours’ brand awareness in Taiwan is close to zero, with the only purchasing channel being direct orders from the UK official website. But if you’re a data-driven rider who likes to understand “why this rim profile was designed this way,” then Parcours’ website and Dov Tate’s research papers will be highly satisfying.

In terms of pricing, taking the Passista (48mm) as an example, the estimated landed price in Taiwan is around NT$52,000. At this price point, you could also consider the Shimano Ultegra C50 (NT$32,000) or Hunt Race Aero 50 (~NT$35,000). Parcours’ price advantage isn’t as pronounced as Hunt’s, but its academic background and design depth are differentiating strengths.

Comparison with Competitors

Item	Parcours Passista	Hunt Race Aero 50	Shimano Ultegra C50
Rim Depth	48mm	50mm	50mm
Weight	1,460g	1,456g	1,568g
Hubs	DT Swiss 350	DT Swiss 350	Shimano Ultegra
Street Price	~NT$52,000	~NT$35,000	NT$32,000
Aero Data Transparency	Highest	High	Medium
Taiwan After-Sales	None	None	Comprehensive

Summary

Parcours is a brand worthy of respect—not because it is the cheapest or the lightest, but because it embodies the spirit of “building products with science.” In a market full of marketing hype, Parcours speaks through doctoral theses and wind tunnel data, which in itself is a breath of fresh air. If you are a rational, curious rider who enjoys digging into the “why” behind things, both the story and the products of Parcours are worth your time to explore.

Related Reading

• Princeton CarbonWorks: The Science and Art of Wavy Rims
• Wheelset Aerodynamics Fully Explained: From Wind Tunnel Data to Real-World Application
• Hunt Bike Wheels: The Value-for-Money Revolution of British Direct-Sales Wheelsets
• The Science Behind Compression Gear: The Benefits of Compression Shorts and Compression Sleeves for Post-Exercise Recovery