No.6
No.6 G45W Superlight Aero Gravel Wheelset - 1230g | No6, Tripeak Ceramic, 40-50c
No.6 G45W Superlight Aero Gravel Wheelset - 1230g | No6, Tripeak Ceramic, 40-50c
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The G45W is engineered for demanding All-terrain gravel conditions where control, stability, and confidence define performance. Developed through ProjectSpeed, it is optimised for wider tyres, improved support, and enhanced handling across rough terrain.
Designed to maintain speed where surfaces are unpredictable, the G45W delivers a smooth, controlled ride — allowing riders to push further with greater confidence and less fatigue.
Depth 45mm
Width Ext 38mm front 38mm rear
Width Int 32mm front 32mm rear
UCI Approved
Stability, support, and control
The G45W extends ProjectSpeed into more demanding gravel environments. With increased internal width, it provides greater tyre support, improved traction, and enhanced stability on rough and technical terrain.
Every element is engineered to maintain efficiency while improving control — allowing riders to carry speed across surfaces that would otherwise slow them down.
Specifications
|
Purpose |
All Terrain |
| Profile | Front/Rear: 45/45mm |
| Rim Measurements | Front: Ext: 38mm/Int: 32mm | Rear: Ext: 38mm/Int: 32mm |
| Carbon Spokes | Front: 3.8mm diameter | Rear: 5.0mm diameter |
| Spoke Count | Front/Rear: 16/20 spoke |
|
Hubs |
Zero Gravity v3 |
| Engagement Ratchet | Vapor 45T |
| Bearings | Tripeak Ceramic Bearings |
| Wheel Weight | 1230g w/ Shimano Body |
| Material | Toray T700 T800 |
| Finish | UD Glossy Paintless |
| Nipples | Aerotitanium Alloy |
| Thru-Axle Type | Front: 12x100mm | Rear: 12x142mm |
| Compatibility | Shimano 11/12 Speed HG / Shimano MSR / SRAM XDR / Campagnolo N3W |
| Recommended Tyre Size | 40-50mm |
| Brake Rotor Mount | Centre Lock |
| Max Tyre Pressure | 7.6 bar/110psi (Check Tyre Recommendation) |
| Tubeless Ready | Yes |
| Rider Weight Limit | 110kg |
Shipping
Currently unable to ship to Australia
How does it compare with G45R?
The G45W is positioned for all-terrain, heavy-duty gravel rides and adventures such as bikepacking or touring. The G45R is for gravel racing.
The G45W has wider rims compared to the G45R, and weighs 1230g vs 1195g.
G45W Front: ext 38mm int: 32mm / Rear: ext 38mm int: 32mm
G45R Front: ext 34.5mm int: 28mm / Rear: ext 33mm int: 26mm
Warranty
Warranty
No.6 provides a 4-year limited warranty on all products, covering manufacturing and material defects for a period of 4 years from the original date of purchase, and applies to the original owner only.
What's Covered
The No.6 warranty covers manufacturing and material defects under normal riding conditions, including:
- Carbon rim structure and integrity
- Hub shell and internal mechanisms
- Spokes and overall wheel build quality
- Workmanship and assembly
Where a defect is confirmed, No.6 will repair or replace the affected component at our discretion.
Conditions & Limitations
The warranty does not cover:
- Normal wear and service items, including rim tape, freehub components, ratchets, springs, bearings (pre 2026 models), and decals
- Damage resulting from the use or installation of incompatible components
- Improper installation, assembly, or setup
- Misuse, neglect, or insufficient maintenance
- Any form of product modification
- Damage caused by impact, including sharp objects, torsion, compression, crashes, or abnormal forces beyond normal riding conditions
- Tampering of bearings such as unauthorised changing of bearings/removing bearing cover voids bearing warranty
Warranty Validity
The warranty will not apply if:
- The product has been modified or repaired by anyone other than an authorised No.6 representative
- Unauthorised or non-approved spare parts have been used
- The product serial number has been removed, altered, or made illegible
- The product was provided under sponsorship or special promotional terms
Claim Submission
To initiate a claim, please provide:
- The product for inspection
- Proof of purchase (invoice)
All warranty claims are subject to full inspection to ensure they meet the conditions of coverage.
Preparing Your Product
To help us process your claim efficiently, please remove all non-essential accessories before sending your product, including:
- Tires and tubes
- Rim tape
- Cassettes
- Skewers
- Sensors or computer magnets
We are not responsible for any accessories left on the product and reserves the right to remove them if required.
Shipping for Warranty Claims
Customers are responsible for:
- Shipping the product to us
- Any associated shipping or insurance costs
If a defect is confirmed, we will take care of the next steps accordingly.
Service & Responsibility
We are committed to resolving warranty claims as efficiently as possible.
To the extent permitted by applicable law, we are not responsible for:
- Indirect or consequential losses
- Loss of use, revenue, or anticipated benefits
- Costs associated with alternative equipment
- Third-party claims or property damage arising from product use
We are also not liable for delays in warranty service that may occur due to logistics, inspection, or external factors.
