Components

Impellers

- The loud freewheels on expensive gravel bikes come across as an acoustic show of power and status symbols, much like a Rolex or a Porsche key.  
- Certain hubs and tuning (less grease, thin oil, high rims) amplify the whirring to the point of creating an intimidating soundscape.  
- The text asks whether a loud freehub is a sign of style or tacky, and whether a quieter freehub isn’t the true expression of composure.

​Dominance through hub screeching: On the psychology of the freewheel. Or: My freewheel is a real pain!

- 9th Wave bringt mit dem Sandstone SL32 den ersten Aero-Carbon-Laufradsatz speziell für 32-Zoll-Gravelbikes auf den Markt.  
- Die 52-mm-Felge mit 37 mm Innenweite zielt auf breite Reifen ab 50 mm, mehr Stabilität, Grip und Aerodynamik auf schnellen Schotterpassagen.  
- Zwei Versionen mit DT-Swiss-Naben wiegen 1503–1579 g, kosten 1999–2299 Euro, sind vorbestellbar und kommen mit lebenslanger Felgengarantie bei Registrierung.

Aero-Laufradsatz Gravelbike: 9th Wave Sandstone SL32 - Gravel-Laufrad jetzt in 32 Zoll

- Zonda Carbon All Road schließt die Lücke zwischen Straßen- und Gravel-Laufrädern für Multi-Terrain-Einsätze (ASTM Kategorie 2).
- 50-mm-Carbonfelge mit 25 mm Innenweite für Tubeless-Reifen von 29 bis 60 mm, Gewicht des Laufradsatzes 1.550 Gramm.
- Aluminium-Naben mit G3-2:1-Einspeichung, AFS-Disc, Freilaufkörper N3W, HG11/HG, XDR, Preis 1.420 Euro, Fertigung in Europa.

Grenzgänger: Campagnolo präsentiert All-Road-Laufrad Zonda Carbon

Zipp 404 S: Aero wheelset for 1,100 euros

- 32-inch gravel bikes only exist as prototypes so far, and several manufacturers are developing frames, tyres and wheels for a possible market launch.
- The advantages of 32-inch wheels are better rollover behaviour, greater stability at speed and fewer handlebar bumps on rough tracks.
- The disadvantages are higher weight, lower agility, potential instability, geometric problems, poorer aerodynamics and low relevance for racing bikes.

Customs questions: The most important questions and answers about 32-inch gravel bikes

- Hunt is launching three new Limitless Aero wheelsets (4AM Ti_UD, 4AM Steel, 5AM Steel) for mountain, flat and undulating routes.  
- Limitless design: wider, deeper front rim, flatter rear wheel; polymer core in the rim optimises aerodynamics, handling and weight.  
- Wind tunnel and outdoor tests show some wattage advantages and lower weight compared to ENVE, Zipp, DT Swiss, Roval and Scope; delivery from May/June 2026.

New wheels for mountains & tarmac: Hunt presents new wheels in carbon & steel

- Mavic Comete 50: 50 mm all-round race wheel, 23 mm inside, 1315 g/pair, carbon spokes, ceramic bearings, price 2499 euros.
- Aero optimisation thanks to special rim shape and flat Vonoa carbon spokes; in the wind tunnel, a 5-10 watt advantage was measured in crosswinds.
- New hubs with toothed disc freewheel and ceramic bearings, extensive durability tests; used by professionals such as Thomas De Gendt and Team St Michel.

With ceramic bearings and carbon spokes: New Mavic Comete 50 wheel

- Expensive gadgets such as power meters, third wheelsets or aero parts are only worthwhile for structured training or real racing.  
- Cycling shorts between 100-200 euros with good seat padding offer a sensible price-performance ratio, luxury models hardly bring any added value.  
- A solid road bike plus basic equipment is enough for years of riding fun; additional purchases should be based on a clear, individual need.

You really need these 5 things to ride a road bike - not!

- 45 mm carbon rim with 30 mm inner width aims for a balance of weight, aerodynamics and broad tyre compatibility from 38 to 66 mm.  
- Classic hooked rims increase safety reserves and tyre compatibility, with a weight of 1355 g and a system weight of up to 130 kg.  
- Price 2290 euros, 10-year guarantee, 69 locking points on the Nano CL hub, 24 SAPIM CX-Ray spokes, designed for race-gravel and bikepacking.

Gravel wheel under 1400 grams: Tune Nano 45 with aero ambitions

- Zipp 202 NSW: 1,090 g lightweight carbon wheelset with 35 mm rim and ceramic bearings for climbing use, total price € 3,800.  
- Carbon layup according to the muscle sinew principle, high impact resistance, stable spoke tension, TSS rim for wider tyres and up to 5.0 bar.  
- ZR1 SL hubs with corrosion-resistant ceramic bearings, 66 points of engagement, 20 spokes, rear wheel for SRAM 10/11-speed or XDR, lifetime guarantee.

Zipp 202 NSW - Ultralight wheelset with 1,090 grams

- 32" wheels are around 31 % softer than 29" wheels with identical construction and require adapted designs for sufficient stiffness.  
- Higher hub width (Boost/Superboost), more or heavier spokes significantly increase lateral stiffness with comparatively low additional weight.  
- Larger wheels affect brakes, frame, fork and stem; larger discs and wider hub standards, especially Superboost, are recommended.

Newmen on 32-inch gravel bikes: Study & clear recommendations from the wheel experts

- Hunt 5AM Limitless Aero wheelset: 1212 g, 58/55 mm rim depth, price € 2349 or € 2899 with CeramicSpeed bearings.  
- Five-stage aero development with CFD, wind tunnel, system, rider and outdoor tests, including measurement of rotational resistance.  
- Mix of T700/T800/T1000 carbon and Mitsubishi Pyrofil HR4012M, different rim widths front/rear, optimised for 28-30 mm tyres.

HUNT 5AM Limitless: 1212 gram aero wheels cost 2.30 euros per gram

player.target-video.com

target-video.com

protegear.io

predictwind.com

vimeo.com

doo.net

team-malizia.geovoile.com

www.ndr.de

YB Tracking mit Google Maps

https://awin.comagno.com

Windfinder Widget

X.com

racemap.com

touren.bike-magazin.de

Spotify

New York Vendée

www.outdooractive.com

www.br.de 

Tickaroo

Google

Instagram

thetransat.geovoile.com 

www.br.de

www.facebook.com

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trackleaders.com

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tracker.theoceanrace.com

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arkeaultimchallengebrest.geovoile.com

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Impellers

Impellers

Dominance through hub screeching
On the psychology of the freewheel. Or: My freewheel is a real pain!

Aero-Laufradsatz Gravelbike
9th Wave Sandstone SL32 - Gravel-Laufrad jetzt in 32 Zoll

Grenzgänger
Campagnolo präsentiert All-Road-Laufrad Zonda Carbon

Zipp 404 S
Aero wheelset for 1,100 euros

Customs questions
The most important questions and answers about 32-inch gravel bikes

New wheels for mountains & tarmac
Hunt presents new wheels in carbon & steel

With ceramic bearings and carbon spokes
New Mavic Comete 50 wheel

You really need these 5 things to ride a road bike - not!

Gravel wheel under 1400 grams
Tune Nano 45 with aero ambitions

Zipp 202 NSW - Ultralight wheelset with 1,090 grams

Newmen on 32-inch gravel bikes
Study & clear recommendations from the wheel experts

HUNT 5AM Limitless
1212 gram aero wheels cost 2.30 euros per gram

Impellers

Impellers

​Dominance through hub screechingOn the psychology of the freewheel. Or: My freewheel is a real pain!

Aero-Laufradsatz Gravelbike9th Wave Sandstone SL32 - Gravel-Laufrad jetzt in 32 Zoll

GrenzgängerCampagnolo präsentiert All-Road-Laufrad Zonda Carbon

Zipp 404 SAero wheelset for 1,100 euros

Customs questionsThe most important questions and answers about 32-inch gravel bikes

New wheels for mountains & tarmacHunt presents new wheels in carbon & steel

With ceramic bearings and carbon spokesNew Mavic Comete 50 wheel

You really need these 5 things to ride a road bike - not!

Gravel wheel under 1400 gramsTune Nano 45 with aero ambitions

Zipp 202 NSW - Ultralight wheelset with 1,090 grams

Newmen on 32-inch gravel bikesStudy & clear recommendations from the wheel experts

HUNT 5AM Limitless1212 gram aero wheels cost 2.30 euros per gram

Dominance through hub screeching
On the psychology of the freewheel. Or: My freewheel is a real pain!

Aero-Laufradsatz Gravelbike
9th Wave Sandstone SL32 - Gravel-Laufrad jetzt in 32 Zoll

Grenzgänger
Campagnolo präsentiert All-Road-Laufrad Zonda Carbon

Zipp 404 S
Aero wheelset for 1,100 euros

Customs questions
The most important questions and answers about 32-inch gravel bikes

New wheels for mountains & tarmac
Hunt presents new wheels in carbon & steel

With ceramic bearings and carbon spokes
New Mavic Comete 50 wheel

Gravel wheel under 1400 grams
Tune Nano 45 with aero ambitions

Newmen on 32-inch gravel bikes
Study & clear recommendations from the wheel experts

HUNT 5AM Limitless
1212 gram aero wheels cost 2.30 euros per gram