No.6 42/48 Superlight All Round Road Wheelset – 1145g
 
The No.6 42/48 Superlight All Round Wheelset is engineered as the ultimate all-round race system — balancing aerodynamic performance, low weight, and control across varied terrain and changing conditions.

Developed through ProjectSpeed, every element of the 42/48 platform is refined to maximise efficiency under load. The mixed-depth profile combines a 42mm front for stability and control with a 48mm rear for aerodynamic gain and sustained speed, delivering a highly versatile performance setup suited to racing, fast group riding, and demanding road conditions.

At 1145g (±20g), the system achieves an optimal balance between climbing efficiency and aerodynamic advantage, making it a strong choice for riders seeking one wheelset capable of performing across all scenarios.

ProjectSpeed Performance Philosophy
 
  • Designed to Disrupt: Engineered to challenge conventional wheel design, delivering measurable performance gains across multiple riding conditions.
  • Racing Pedigree: Developed and validated under real race conditions where speed, control, and efficiency must coexist.
  • Engineered as a System: Rim depth, width, carbon layup, and hub engagement are developed together to optimise performance as a complete system.
  • Precision Manufacturing: Advanced carbon construction and controlled processes ensure consistency, strength, and long-term reliability.
Key Features
 
  • All-round performance wheelset – 1145g ±20g
  • Mixed depth profile: 42mm front / 48mm rear
  • Balanced aerodynamics and handling across varied terrain
  • Wide internal rim design for improved tyre support and ride quality
  • 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
  • 1145g ±20g
Rims
  • Depth: 42mm front / 48mm rear
  • Internal Width: 26mm front / 24mm rear
  • External Width: 33mm front / 31.4mm rear
Spokes
  • Front: 16 spokes
  • Rear: 20 spokes
  • Carbon spokes – 3.8mm diameter / 3.2g per spoke
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 / All-Round / Race
  • Approval: UCI Approved
Ideal For
Riders seeking a premium all-round race wheelset that delivers aerodynamic efficiency, climbing performance, and confident handling across a wide range of riding conditions.
SKU No.6-42.48-KIT
Brand No.6
Product Category Wheels
No.6 Model Superlight All Round 42/48
Shipping Weight 3.0000kg
Shipping Width 0.260m
Shipping Height 0.650m
Shipping Length 0.650m

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