HR25

For Gravel and Adventure

Weight Depth Inner Width Hole Count Size
360g/400g 24mm 27mm 24/28h 29″/700c

Ultra-distance? Check. Ultra-fun? Yup. Blending the efficiency of a gravel rim with the strength and confidence of a mountain rim, the HR25 is designed for big adventure – no matter how rough. 

Features our Lifetime Warranty, with wheelsets starting as light as 1175g. 

HR25

For Gravel and Adventure

Weight 360g/400g
Depth 24mm
Inner Width 27mm
Hole Count 24/28h
Size 29″ / 700c

Ultra-distance? Check. Ultra-fun? Yup.

Blending the efficiency of a gravel rim with the strength and confidence of a mountain rim, the HR25 is designed for big adventure – no matter how rough. 

Features our Lifetime Warranty, with wheelsets starting as light as 1175g. 

FOR THE PATH LESS TRAVELLED

The lightest and most capable gravel wheel in our lineup. While the HR25 is a serious adventure wheelset, built for fast and light bikepacking missions, it also inspires riders to get playful and go a little off-script: take it on trails you’d normally reserve for a mountain bike, you’ll find yourself smiling ear to ear.

Aided by its shallow 24mm depth, it’s the lightest gravel rim we’ve ever made, making it a perfect companion to push for the highest cols. If you study maps and think, “I wonder if that route goes?”, this is the rim to help you find out.

Whether your pursuit is bikepacking, ultra-endurance racing, or backyard gravel with a cheeky dose of singletrack, the HR25 lets riders push their boundaries on every ride. 

 

Built for the Long Haul

Built tough for both singletrack and getting off-track, the HR25 blurs the lines between ultra racing and sunset chasing. It’s designed to take on whatever you can throw at it, with a reinforced carbon layup that balances strength and weight. And with our Lifetime Warranty, call it adventure insurance, you can ride with total confidence knowing we’ve got you covered.

 

FAST, Light, and Strong. 
Pick three.

Perfectly balanced, and the best of both worlds. Light, fast, responsive and efficient. The 24mm depth allows the HR25 to be our lightest gravel rim, offering improved vibration dampening over our deeper HR35, and more efficient power transfer than our shallow mountain rims.

  • Gravel 87% 87%
  • Bikepacking 95% 95%
  • Adventure 90% 90%
Weight (F) Weight (R) Depth Inner Width Hole Count Asym. Offset Recommended Tire Size
360g 24h / 400g 28h 400g 24mm 27mm 24/28h 2mm

45c-60c /

1.75″-2.35″ 

Weight (F) 360g 24h / 400g 28h
Weight (R) 400g
Depth 24mm
Inner Width 27mm
 Hole Count 24h / 28h
Asym. Offset 2mm
Recommended Tire Size 45c-60c / 1.75″-2.35″

The HR25 takes our experience in high-strength mountain rims and refines it into an ultra-lightweight package, bridging the gap between gravel and trail.

With a shallow 24mm depth, the HR25 is our lightest gravel rim. It sheds 80 g off a set of our HR35 gravel rims and easily shrugs off rough terrain. With more efficient power transfer than our XC rims, the HR25 is perfectly suited for big days in the saddle. At the same time, a reinforced carbon layup makes this rim ready for singletrack exploration. It is available in both 24 and 28 hole counts, and its 27mm internal width pairs perfectly with wide tires, delivering comfort and control when the riding gets rugged.

ERD Chart
NOBL ERD Chart

NOBL Bed To Bed ERDS

What rim model are you using?

TR32 – 29" ERD: 597.5

HR25 – 29" ERD: 590

TR35 – 29" ERD: 597

TR36 – 27.5" ERD: 552, 29" ERD: 589

TR37 – 27.5" ERD: 559, 29" ERD: 597

TR38 – 27.5" ERD: 550, 29" ERD: 588

TR41 – 27.5" ERD: 550, 29" ERD: 587

HR35/CR35 – 700c ERD: 570

HR45/CR45 – 700c ERD: 550

For more ERD information refer to our Wheel Building Guide!

 

 

Featured Upgrade: BERD

Upgrade your next set of HR25 wheels with Berd spokes. Berd spokes are made from an advanced polymer called Ultra High Molecular Weight Polyethylene (UHMWPE). UHMWPE has 12 times the strength-to-weight ratio of steel and floats on water. This means that you can enjoy substantial weight savings, when your wheelset is laced using these spokes. The ride quality is slightly less stiff than some conventional spokes, so road riders desiring a high amount of wheel stiffness may prefer steel spokes. Order custom colored Berd spokes by downloading our custom Berd form and emailing it to [email protected] the form is available in 24h, 28h.

*We modify all J-bend hub shells for Berd, however we do not modify straight pull. For modified hub shells, the hub shell warranty is void

To learn more about Berd visit our FAQ.

HR25 DT350 Quick Builds

Enjoy short lead times with our ready-to-ride HR25 DT350 wheelsets.

Blending the efficiency of a gravel wheelset with the strength and confidence of mountain wheels, the HR25 DT350  is designed for big adventures—no matter how loose the terrain. Laced to DT Swiss 350 hubs, you get reliable performance, easy serviceability, and a responsive 36t ratchet for efficient power transfer on every climb and corner.

Price range: USD $671.90 through USD $1,506.80

Lifetime Warranty: Call It Adventure Insurance

If you manage to break your rims while riding your bike, we will send you a replacement rim at no charge and you will just have to pay the shipping cost. If you damage your rims because of non-riding circumstances like melting your rims because it was sitting too close to your vehicle’s exhaust on a road trip, we’ll give you 50% off a replacement. This coverage lasts indefinitely to the original purchaser.

For more details or to submit a claim, check out our warranty page HERE.

 

Technical Support

Your wheelset is a high precision component that requires regular upkeep and maintenance to perform at its absolute best. Fortunately we’ve compiled resources that will be sure to help you with this process.

Not sure which wheelset is right for you?

Our team can help point you in the right direction!
We’re passionate about making you sure you find the perfect wheelset to match your riding style.

Built with the Best