Bringing cutting-edge performance to the diverse needs of off-road drop-bar riders, 40|44 GR gravel wheels are tailored for the demands of gravel riding with an aero focus. Leveraging Turbulent Aero technology, 40|44 GR wheels feature a 40 mm front rim paired with a 44 mm rear rim, making it an obvious choice for anyone looking for more speed on and off the pavement.
Wider than our previous gravel wheels to allow for tires up to 50mm, 40|44 GR play nicely with modern high-volume gravel tires, and a semi-hooked bead makes tire selection and tubeless setup easier than ever. Like all Reserve wheels, the 40|44 GR wheels have a lifetime warranty, supported by a no-fault crash replacement. In keeping with Reserve's sensible ways, you’ll find external nipples, standard spokes and no rider weight limits.
Alle Reserve-wielen zijn gebaseerd op een eenvoudig principe: wij staan achter u. Dat betekent geen gewichtslimieten voor rijders, een toonaangevende levenslange garantie, veilige semi-hooked velgontwerpen en een uitgebreide klantenservice.
Wij zijn net als u fietsers en weten dat het frustrerend is om een wiel te breken of een Fillmore-ventiel te beschadigen, zeker als het u ervan weerhoudt om te gaan fietsen. Onze belofte aan u is dat we ons best doen om u zo snel mogelijk weer op de fiets te krijgen. Daarom zijn we bereikbaar via e‑mail, chat of door een videogesprek te plannen. We willen er voor u zijn wanneer u ons het meest nodig heeft.
Maximale bandenspanning: 80 psi (5,5 bar), of, indien lager, de maximale druk die door de bandenfabrikant op de zijkant van de band wordt vermeld.
Shipping and Returns
Gratis verzending op alle wielen en bestellingen boven €79. We streven ernaar bestellingen binnen 24–48 uur op werkdagen te verzenden. Zodra verzonden, zou uw bestelling binnen 3–5 werkdagen moeten arriveren. Bestellingen worden verzonden inclusief invoerrechten, zodat er geen verrassingskosten bij levering zijn. Nieuwe, ongereden producten kunnen binnen 60 dagen worden geretourneerd. Lees meer op onze Pagina Verzending & retourneren.
The mixed profile front and rear setup of the 40|44 GR provides for maximum stability, lowest weight and optimized aerodynamics.
No Fuss Design
The 40|44 GR is designed to be your no fuss aero gravel riding and racing wheelset. There are no weight limits, no tire limitations, and can be set up tubeless or with tubes.
Internal Spoke Reinforcements
Reserve uses internally reinforced spoke holes to strengthen the area where the rim sees the most force, around the spoke nipple. This provides for improved strength without adding unnecessary weight.
Details
Designed For
Gravel Riding and Racing
Wheelset Weight
DT 180 - 1376g , DT 350 - 1454g , Single Rim - 400g, 425g
ERD
560mm, 552mm
Inner Width
Front 27.4mm, Rear 27mm
External Width
Front 36mm, Rear 34.4mm
Recommended Tire Dimensions
35 to 55mm
Spoke Count
24
Rim Weights
400g - 40 GR, 425g - 44 GR
Freehub Options
XDR, HG-EV
Disc Style Option
Centerlock
Hub Spacing
12X100mm/12X142mm
Asymmetric Offset Rear
2.7mm
Tire Compatibility
Tubeless, Clincher
FAQ
What is the maximum pressure for your rims?
The maximum pressure for our road rims is 100 psi (6.9 bar), or if lower, the maximum pressure as listed by the tire manufacturer on the side of the tire.
The maximum pressure for our gravel rims is 80 psi (5.5 bar), or if lower, the maximum pressure as listed by the tire manufacturer on the side of the tire.
The maximum pressure for our mountain rims is 50 psi (3.4 bar), or if lower, the maximum pressure as listed by the tire manufacturer on the side of the tire.
This applies whether you are running a tubeless or tubed set up.
See more details on your exact rim model in our Tech Docs HERE.
Can you build me a wheelset if I send you my hubs? Do you sell rim-only?
We do not currently offer wheelbuilding services, but we do offer rim-only options so you can have your dream wheels built by an experienced wheelsmith.