40|44 GR
by Reserve
Bringing cutting edge performance to the diverse needs of drop bar off-roaders, Reserve’s new 40|44 GR gravel wheels are tailored for the demands of off-road exploration and gravel riding, but with an aero focus. Leveraging Turbulent Aero technology, the 40|44 GR features a 40mm front paired with a 44mm rear, establishing it as our fastest and most stable gravel wheelset to date. Wider than our previous gravel wheels to allow for tires up to 50c, the 40|44 GR plays nicely with today’s slew of big volume gravel tires and a semi-hooked rim makes tubeless set up easier than ever. Like all Reserve wheels, the 40|44 GR wheels have a lifetime warranty supported by a no-fault crash replacement. And in keeping with Reserve workmanlike ways, you’ll find external nipples, standard spokes and no rider weight limits.

Details
- Type
- wheelset
- Discipline
- —
- Price
- $1,799
- Sale price
- $1,799
- Weight
- 1376g
- SKU
- 89-25217
- Availability
- in stock
Specs
- Wheel size
- 700c
- Internal width (mm)
- 27.4
- External width (mm)
- 36
- Rim material
- Carbon
- Hub (front)
- 12x100mm
- Hub (rear)
- 12x142mm
- Spoke count
- 24
- Spokes (front)
- —
- Spokes (rear)
- —
- Tubeless ready
- Yes
- Brake type
- —
Full specs (JSON)
- Rim depth front mm
- 40
- Rim depth rear mm
- 44
- Rim weight front grams
- 400
- Rim weight rear grams
- 425
- Internal width rear mm
- 27
- External width rear mm
- 34.4
- Erd front mm
- 560
- Erd rear mm
- 552
- Rear offset mm
- 2.7
- Disc mount
- Centerlock
- Max tire width mm
- 50
- Min tire width mm
- 30
- Max pressure psi
- 80
- Bead type
- Semi-hooked
Variants (3)
| SKU | Price | Weight | Availability | Hub option | Freehub type | Position |
|---|---|---|---|---|---|---|
| 89-25217 | $1,799 | 1454g | in stock | DT 350 | XDR | wheelset |
| 89-25218 | $1,799 | 1454g | out of stock | DT 350 | HG-EV | wheelset |
| 89-28668 | $2,499 | 1376g | in stock | DT 180 | XDR & HG-EV | wheelset |