The 30/30 is the climber's choice. Designed to provide exceptional climbing performance.
At a mere 1098g, this wheelset offers an incredible weight advantage while ensuring responsive handling and control during both ascents and descents. With 30mm deep rims and 3.8mm carbon spokes, it offers superior power transfer and stability even in demanding conditions.
Depth 30mm front and rear
Width Ext 30mm front and rear
Width Int 24mm front and rear
UCI Approved
Equipped with Enduro steel bearings, this wheelset guarantees a smoother ride with increased durability. The hooked rim profile allows for versatile tire selection and tubeless compatibility, making it perfect for aggressive hill climbs and fast descents. The 30/30 delivers reliable performance for both professionals and enthusiasts alike. Ride with confidence on the steepest gradients and experience the difference in every pedal stroke.
Produced from a single piece of aluminum using cutting-edge technology and precision CNC machinery, the Zero Gravity hubs v.2 are optimized for carbon spokes with t-head spoke ends to give instant power transfer while Enduro steel bearings ensure reliable performance.
Equipped with Enduro steel bearings, this wheelset guarantees a smoother ride with increased durability. The hooked rim profile allows for versatile tire selection and tubeless compatibility, making it perfect for aggressive hill climbs and fast descents. The 30/30 delivers reliable performance for both professionals and enthusiasts alike. Ride with confidence on the steepest gradients and experience the difference in every pedal stroke.
Produced from a single piece of aluminum using cutting-edge technology and precision CNC machinery, the Zero Gravity hubs v.2 are optimized for carbon spokes with t-head spoke ends to give instant power transfer while Enduro steel bearings ensure reliable performance.
| Purpose | Climbing/KOMs |
| Profile | 30mm front and rear |
| Rim measurements | Front: int. 24mm ext. 30mm Rear: int. 24mm ext. 30mm |
| Spokes | Carbon aero spoke 3.8mm dia/ 3.2g |
| Spokes count | 20 spokes front/rear |
| Hubs | Zero Gravity v.2 36T Ratchet Hub |
| Bearings | Enduro steel bearings |
| Wheel weight | 1098g w/ Shimano body |
| Material | Toray T700 T800 |
| Finish | UD glossy paintless |
| Nipples | Aerotitanium Alloy |
| Thru-axle type | 12 x 100 front/ 12 x 142 rear |
| Compatibility |
Shimano 11/12 speed SRAM XDR Campagnolo N3W |
| Recommended tire size | Min. 28mm |
| Brake rotor mount | Centre lock |
| Max tire pressure | 7.6 bar / 110 psi (check tire recommendation) |
| Tubeless ready | Yes |
| Rider weight limit | 120 kg |
Designed to create the prefect tire to rim transistion, optimized for 28 - 30mm tires, resulting in better aero performance and crosswind stability.
Structurally stronger, straight-pull design reduces stress at the spoke head and hub flange, extending overall lifespan of both the spokes and hub.
– Pair of 65mm tubeless valves
– Pair of lightweight rotor lockrings
– Tubeless rim tape (pre-installed)
For US customers we offer Pre-paid Duties which you do not need to pay any extras. However the shipping may take around 3-5 weeks to finally arrive at your doorstep. And detailed tracking information will only be available until the package is on the last leg of its journey.
Definitely! All our wheels go through strict quality controls and they are tested and approved by UCI.
Only the front wheel of our 45/50 Superlight model has 28mm internal width, the rear is 24mm internal width which should fit modern disc brake bicycle. If in doubt please use a caliper to measure the clearance on your bicycle frame.
No. The minimum recommended tires size for our wheels are 28mm. They are proven to give you greater comfort and speed.
No.6 Racing Wheels are 100% handcrafted by our Master Wheel Builders from our operations in Xiamen, China. Our supply chain is highly integrated, with carbon fibre and bearings imported from Japan, hubs developed and manufactured in-house. Together with an exceptionally high QC standards, we are able to ensure that our wheels are build to offer riders the fastest and lightest wheel possible.
Upon clearing of payment. Your order will enter the queue for production which takes between 3 - 7 working days. Once the wheels are ready for delivery, the tracking number will be updated on the website and should reach you between 10 - 15 days. For additional information on your delivery please see our Shipping & Delivery Policy Page.
Free shipping worldwide on orders over USD$1,500
Limited 3 year warranty to the original owners of our products.
We got your 6. We offer a lifetime crash replacement discount in the event of need.
Nicole Dagostin
Ex–Pro Cyclist
Nicole Dagostin
Ex–Pro Cyclist
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