Gulo Composites GGA-38 Gravel Aero Carbon Clincher Wheelset - Black Hubs

Innovative bike components

Hailing from the Blue Ridge Mountains of Western North Carolina, we are riders releasing the brakes on a sophisticated line of innovative bike components starting with the G1 carbon composite spoke. Designed, engineered, and tested in one place. With trailblazing composite technologies and unique processes, we have the total handle of our products, giving us a unique advantage in the composite marketplace. We are committed to offering tough, reliable components that make every ride a ride worth bragging about.

Capitalizing on our experience of over the last 35 years in the composites and ceramic industry we bring a new perspective to the gravel, mountain and road bike world. With a lifetime warranty and unrivaled customer service, we are daring to do the impossible. Putting a new spin on the wheel, one spoke at a time.

We Push The Limits. So Can You.
Handmade in the USA - for over a decade, we have grown and developed our expertise in composites manufacturing for the industrial world.

Design
Our whole process was holistically engineered specifically for the function of a spoke in a multitude of environments. No corners were cut, allowing for an optimized product that will push the boundaries and capabilities of cyclists and products alike.

Reinventing the wheel one spoke at a time.

Build
Hand-built in-house, quality guaranteed. Our team of composites engineers control the process from start to finish. Once spokes are finished and in hand, they go to our wheel department to be hand-built into the highest quality wheels money can buy.

Built like your ride depends on it.

Test
Stress, Fatigue, Impact, Destruction. Our products are tested beyond the limits of current test standards, and when no standards exist, our engineering team creates their own to replicate real world extreme use. Each product undergoes a barrage of tests, ensuring optimum performance over the product life-cycle, as well as the ability to withstand use and abuse out in the field.

We push the limits. So can you.

Our bread & butter
the G-1 Carbon Spoke.
Our carbon spoke wheels will give your bike a distinctively quiet, active, and lively ride while adding stiffness and dropping rotational weight

Proven
Western North Carolina (WNC) and Pisgah National Forest are home to some of the highest and most rugged mountains in the Eastern US, making our home territory the perfect testing arena. From grueling road and gravel adventures, to over 400 miles of rugged mountain bike trails, we make sure our products can take it all.

Lighter. Stronger. Farther.

Strength
Higher tensile strength than steel and superior impact toughness.

Weight
Our spokes weigh under 3 grams, only 40% of the rotational mass of traditional steel spokes. They are the lightest replaceable spokes on the market.

Feel
The G-1 spoke absorbs energy without the elongation of steel spokes. This helps maintain a truer rolling wheel under load and provides a comfortable, smoother yet more responsive ride.

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
• Black Hubs
• Gold Ferrules
• Standard Bearing
• 12x100mm front
• 12x142mm rear

• Condition:
  New
• Brand:
  Gulo Composites

We want you to be beyond happy with your purchase from My Bike Shop! So most bikes, wheels and gear we sell are backed by our 30-Day Satisfaction Guarantee. We're able to offer this because every bike must meet our rigorous and meticulous 72-Point Inspection before being sold and shipped, and all wheels and gear must meet specific certification standards as well prior to shipping. If for any reason you're not satisfied with your item(s), just let us know and we’ll make it right or take it back. It's that simple. We aim to please, but if the item(s) and our service do not meet your expectations or work out otherwise, just ship it back our way for a refund (certain fees may apply).