Gravel Aero

AllTerra

GGA 38

  • Lifetime Warranty
  • 30 Day Money Back Guarantee
  • G1 Composite Spokes(24)
  • 1307 grams/wheelset
  • 600 grams/front wheel
  • 707 grams/rear wheel
  • 25mm internal rim width
  • 32mm external rim width
  • 38mm carbon rim depth
  • Center-lock rotor mounts(disc only)
  • Hookless rim | Tubeless-only
  • Recommended tire size: 28C-50C

IN STOCK

$1,225.00$2,800.00

Description

Let the fun begin!

We are adding to our Gravel AllTerra lineup with this rip-roaring range of aero wheels. Featuring a hookless 25mm internal rim width and 38mm carbon rim depth. These carbon clincher wheels weigh in at 1307 grams. Of course, our G1 Composite spokes make these wheels ride like butter, yet handle the burliest of gravel. Tubeless specific. Lifetime Warranty.

Additional information

Wheels

Front Wheel, Rear Wheel, Wheelset

Bearing

Ceramic, Standard

Ferrule Color

Black, Gold

Axle Front

12X100, 15X100, QRX100, N/A

Axle Rear

12X142, QRX135, N/A

Freehub/Driver

Campagnolo 11s, Campagnolo N3W, N/A, Shimano HG, SRAM XDR

Valve

Black, Gold

Weight

1307 grams/wheelset, 600 grams/front wheel, 707 grams/rear wheel

Rims

Gulo Carbon Rims. Tubeless only. Hookless 25mm internal width, asymmetric offset, 24-hole, 700c

Hubs

Gulo ETI System, 12X100, 12X142 (end cap kits available), center-lock disc-only, 48pts/7.5° engagement

Weight Limit

125kg/275lbs

Comes With

Rim tape and valves installed

Spokes

Gulo G1 Composite Spokes. Made-in-USA, 2.9grams/spoke, superior impact resistance

Hub Finish

Black, Oil Slick

Free Shipping*

*Offer valid only in the continental US.

3 reviews for GGA 38

  1. John Murphy

    These wheels ride like the ultimate gravel wheel. The 38mm deep carbon rim rides like a dream when paired up with a 42m tire. So even when you hit the pavement, they roll super fast. These wheels seem to pick up speed when they hit gravel roads and at the same time absorb a large amount of vibrations from rough roads.

  2. Bryan Glover (verified owner)

    About 1500 miles into my Gulo experience and I’ve been shocked from the very beginning at just how good these are! In a back to back comparison with my trusty rusty ENVE SES AR’s they made the ENVE’s feel like a pool noodle. The Gulo’s are noticeably stiffer/more stable in the lateral and longitudinal planes – especially when out of the saddle climbing or under hard braking – yet somehow also the smoothest and most comfortable wheels i’ve ever ridden. They seem to magically iron out every ounce of chatter on the road. I’m running them paired with 38c tires and the wide rim creates a perfect aero profile that most can’t achieve with a gravel setup. I’m completely sold on the woven carbon spoke technology and it’s obvious they’ve put in a ton of R&D. I don’t think I could go back after having ridden these!

  3. Nina Machnowski

    These wheels are the future of gravel racing. Ultralight, aerodynamic, and can take a beating! Love how wide the rims are, so they can fit a fatter tire like a 45! Great wheels all around and the new oil slick hubs are bling!!

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