No.6 G45R Aero Gravel Wheelset - 1195g
Please note: If you’ve arrived here from a search engine, please use the Brands menu to navigate to No.6 to view and purchase the product. From there, you’ll be able to select your freehub and proceed to checkout.
No.6 G45R Aero Gravel Wheelset – 1195g
The No.6 G45R Aero Gravel Wheelset is engineered for high-speed gravel racing — the gravel-specific expression of ProjectSpeed, prioritising low weight, rapid acceleration, and precise handling when the pace is high and conditions are demanding.
Developed through real-world testing and race validation, the 45mm profile delivers aerodynamic efficiency without compromising control on mixed surfaces. The wide rim platform is optimised for modern gravel tyres, improving stability, traction, and rolling efficiency across fast gravel sectors and rolling terrain.
At 1195g (±20g), the G45R delivers a responsive and efficient system that reacts instantly to power input, maintaining momentum when it matters most.
ProjectSpeed Performance Philosophy
- Designed to Disrupt: Engineered to challenge conventional gravel wheel design, delivering measurable speed gains in race conditions.
- Racing Pedigree: Developed and validated under real gravel race conditions where speed, control, and durability must coexist.
- 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
-
High-performance gravel race wheelset – 1195g ±20g
-
45mm profile front and rear for aerodynamic efficiency and control
-
Wide internal rim design for improved tyre support and stability
-
Carbon spoke system for reduced rotational weight and increased 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
-
1195g ±20g
Rims
-
Depth: 45mm front / 45mm rear
-
Internal Width: 28mm front / 26mm rear
-
External Width: 34.5mm front / 33mm 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: Gravel / Race / High-Speed Mixed Terrain
-
Approval: UCI Approved
Ideal For
Riders seeking a high-performance gravel race wheelset that delivers rapid acceleration, aerodynamic efficiency, and precise handling across fast gravel sectors and competitive terrain.
| SKU | No.6-G45R |
| Brand | No.6 |
| Product Category | Wheels |
| No.6 Model | Aero Gravel G45 |
| Shipping Weight | 3.0000kg |
| Shipping Width | 0.260m |
| Shipping Height | 0.650m |
| Shipping Length | 0.650m |
Please note: If you’ve arrived here from a search engine, please use the Brands menu to navigate to No.6 to view and purchase the product. From there, you’ll be able to select your freehub and proceed to checkout.
No.6 G45R Aero Gravel Wheelset – 1195g
The No.6 G45R Aero Gravel Wheelset is engineered for high-speed gravel racing — the gravel-specific expression of ProjectSpeed, prioritising low weight, rapid acceleration, and precise handling when the pace is high and conditions are demanding.
Developed through real-world testing and race validation, the 45mm profile delivers aerodynamic efficiency without compromising control on mixed surfaces. The wide rim platform is optimised for modern gravel tyres, improving stability, traction, and rolling efficiency across fast gravel sectors and rolling terrain.
At 1195g (±20g), the G45R delivers a responsive and efficient system that reacts instantly to power input, maintaining momentum when it matters most.
ProjectSpeed Performance Philosophy
- Designed to Disrupt: Engineered to challenge conventional gravel wheel design, delivering measurable speed gains in race conditions.
- Racing Pedigree: Developed and validated under real gravel race conditions where speed, control, and durability must coexist.
- 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
-
High-performance gravel race wheelset – 1195g ±20g
-
45mm profile front and rear for aerodynamic efficiency and control
-
Wide internal rim design for improved tyre support and stability
-
Carbon spoke system for reduced rotational weight and increased 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
-
1195g ±20g
Rims
-
Depth: 45mm front / 45mm rear
-
Internal Width: 28mm front / 26mm rear
-
External Width: 34.5mm front / 33mm 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: Gravel / Race / High-Speed Mixed Terrain
-
Approval: UCI Approved
Ideal For
Riders seeking a high-performance gravel race wheelset that delivers rapid acceleration, aerodynamic efficiency, and precise handling across fast gravel sectors and competitive terrain.
| SKU | No.6-G45R |
| Brand | No.6 |
| Product Category | Wheels |
| No.6 Model | Aero Gravel G45 |
| Shipping Weight | 3.0000kg |
| Shipping Width | 0.260m |
| Shipping Height | 0.650m |
| Shipping Length | 0.650m |
