No.6 52/58 Superlight Aero Road Wheelset – 1267g

The No.6 52/58 Superlight Aero Wheelset is engineered for pure speed at race pace — the aerodynamic expression of ProjectSpeed, built to reduce drag, maintain momentum, and maximise efficiency when speeds are high and sustained.

Developed through real-world testing and race validation, the progressive 52mm front / 58mm rear profile balances aerodynamic performance with stability and control in variable conditions. The deeper rear profile enhances airflow and momentum retention, while the front maintains predictable handling under load and in crosswinds.

At 1267g (±20g), the system delivers high-speed efficiency without unnecessary weight, translating rider input directly into forward motion with minimal loss.

ProjectSpeed Performance Philosophy
  • Designed to Disrupt: Engineered to challenge conventional wheel design, delivering measurable aerodynamic gains at race speed.
  • Racing Pedigree: Developed and validated under real race conditions where sustained speed and efficiency define performance.
  • Engineered as a System: Rim depth, width, carbon layup, spoke system, and hub engagement are developed together to maximise performance.
  • Precision Manufacturing: Advanced carbon construction and controlled processes ensure consistency, strength, and reliability.
Key Features
  • Aero-focused race wheelset – 1267g ±20g
  • Progressive rim profile: 52mm front / 58mm rear
  • Optimised aerodynamics for sustained high-speed riding
  • Balanced stability and control in real-world conditions
  • Carbon spoke system for reduced rotational weight and improved responsiveness
  • High-engagement Vapor 45T ratchet system
  • Tripeak ceramic bearings for reduced friction and durability
  • Developed through ProjectSpeed real-world testing and racing feedback
  • UCI approved for competition use
  • Available with white or black decals
Specifications

Weight
  • 1267g ±20g
Rims
  • Depth: 52mm front / 58mm rear
  • Internal Width: 25mm front / 24mm rear
  • External Width: 32mm front / 30mm rear
Spokes
  • Front: 16 spokes
  • Rear: 20 spokes
  • Carbon spokes – 3.8mm front / 5.0mm rear
Hubs
  • Polished Chrome hubs
  • Freehub Options:
    • Shimano HG
    • SRAM XDR
    • Campagnolo N3W
    • Shimano Microspline
Bearings
  • Tripeak ceramic bearings
  • 4-year warranty
Drive System
  • Vapor 45T ratchet engagement
Other
  • Decal Options: White or Black
  • Use: Road / Aero / Race
  • Approval: UCI Approved
Ideal For
Riders seeking a premium aero wheelset designed for sustained high-speed performance, delivering maximum efficiency, momentum, and control in race conditions.
SKU No.6-52.58-KIT
Brand No.6
Product Category Wheels
No.6 Model Superlight Aero 52/58
Shipping Weight 3.0000kg
Shipping Width 0.260m
Shipping Height 0.650m
Shipping Length 0.650m

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