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ARC49
ARC49 24mm Inner Width 31mm External Width 49mm Depth All Road Carbon Rims
- Starting at:
- $190.00
- ARC49 24mm inner width 31mm external width 49mm depth All Road Carbon Rims.
- Featuring a disc specific carbon construction, and compatibility with clincher and tubeless tires.
- Designed specifically for the gravel and off-road adventures. Boasting a 22mm internal width, you are able to mount wider tires.
Premium/Standard:
BTLOS offers 2 constructions options for each of our rims. For cost-conscious buyers, we offer our Standard Construction which is available at lower costs and with a 1.5-year warranty for manufacturing defects. For buyers who are looking for the most advanced technology and performance, we offer Premium Construction. Premium Construction makes use of only Toray T700/T800 carbon and utilizes Smooth Inside Wall technology. Premium rims weight approximately 10g~30g less (per rim) than their Standard counterparts and Premium rims are backed by a 3.5-year warranty against manufacturing defects.
Learn More...

Standard: 500+/-15g;
Premium: 480+/-15g;
Premium: 80% T700 + 20%T800 carbon Fiber
Standard: Full T700 Carbon Fiber
( Does not include the nipple )
Extralight: 95kgs
Technologies

Coating Free
USED FOR: Premium Series

Smooth Inside Wall
Using a molding process we call ''SLW'', BTLOS employs proprietary high-pressure bladders and specific solid silicone forms to tightly control rim shape, producing virtually void-free rims with perfectly smooth walls (inside and out) resulting in finished rims that are truer, lighter, stronger, more durable rims and wheels.
USED FOR: Premium Series

Spoke Hole Angles
USED FOR: Premium Series / Standard Series

Graphene Special Braking Surface
USED FOR: Premium Series

Super High TG Braking Surface
USED FOR: Premium Series / Standard Series

One-Piece Molding
USED FOR: Premium Series / Standard Series

High TG Epoxy Resins
USED FOR: Premium Series / Standard Series

Twine Tec
USED FOR: Premium Series / Standard Series

ISO-Etrto Compliant
USED FOR: Premium Series / Standard Series

Outstanding Materials
USED FOR: Premium Series / Standard Series

3D Drilling
USED FOR: Premium Series / Standard Series

U shape
USED FOR: Premium Series / Standard Series

Tubeless Compatible
USED FOR: Premium Series / Standard Series

Hookless
USED FOR: Premium Series / Standard Series

Asymmetric
USED FOR: Premium Series / Standard Series

Bead Lock
USED FOR: Premium Series / Standard Series

Sapim CX-Ray
USED FOR: Premium Series / Standard Series

Hand-Built
USED FOR: Premium Series / Standard Series

Two Carbon Fiber Types
USED FOR: Premium Series / Standard Series

Spoke Tension Chart
USED FOR: Premium Series / Standard Series

Secure Lock
USED FOR: Premium Series / Standard Series

Extra Carbon Fiber Strip
USED FOR: Premium Series / Standard Series

Wide U-Shape Rim Profile
USED FOR: Premium Series / Standard Series

Quality Control Systems
USED FOR: Premium Series / Standard Series

Double Triangle Design
USED FOR: Premium Series / Standard Series

Ultralight Construction
USED FOR: Premium Series

Flatness And Roundness
USED FOR: Premium Series

Stiffness
USED FOR: Premium Series / Standard Series

45 Degree Overlap
USED FOR: Premium Series / Standard Series

Single Wall Design
USED FOR: Premium Series

CNC Cutting Material
USED FOR: Premium Series / Standard Series

Wider Tire Profile
USED FOR: Premium Series / Standard Series

Aerodynamic Profile
USED FOR: Premium Series / Standard Series
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Tags: all road carbon rims,