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M-i29
All mountain Enduro cycling carbon fiber rims
- Starting at:
- 165.00 USD
35mm external width, 29mm internal width designed to deliver stiffness and impact resistance in all-mountain and enduro riding conditions.
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 20g less (per rim) than their Standard counterparts and Premium rims are backed by a 3.5-year warranty against manufacturing defects.
Learn More...
![M-i29 cross section drawing](/image/catalog/production/m-i29/m-i29-cross-section-drawing.webp)
Premium: AM 420+/-15g;EN 470+/-15g
Extralight: XC 330+/-15g
Premium: AM 390+/-15g;EN 440+/-15g
Extralight: XC 315+/-15g
Premium: Toray 25% T800 + 75% T700 Carbon Fiber
( Does not include the nipple )
Technologies
![Smooth Inside Wall](/image/catalog/technologies/smooth-inside-wall.webp)
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](/image/catalog/technologies/spoke-hole-angles.webp)
Spoke Hole Angles
USED FOR: Premium Series / Standard Series
![One-Piece Molding](/image/catalog/technologies/one-piece-molding.webp)
One-Piece Molding
USED FOR: Premium Series / Standard Series
![Twine Tec](/image/catalog/technologies/twine-tec.webp)
Twine Tec
USED FOR: Premium Series / Standard Series
![ISO-Etrto Compliant](/image/catalog/technologies/iso-etrto-compliant.webp)
ISO-Etrto Compliant
USED FOR: Premium Series / Standard Series
![Outstanding Materials](/image/catalog/technologies/outstanding-materials.webp)
Outstanding Materials
USED FOR: Premium Series / Standard Series
![3D Drilling](/image/catalog/technologies/3d-drilling.webp)
3D Drilling
USED FOR: Premium Series / Standard Series
![Tubeless Compatible](/image/catalog/technologies/tubeless-compatible.webp)
Tubeless Compatible
![Hookless](/image/catalog/technologies/hookless.webp)
Hookless
![Bead Lock](/image/catalog/technologies/bead-lock.webp)
Bead Lock
USED FOR: Premium Series / Standard Series
![Two Carbon Fiber Types](/image/catalog/technologies/two-carbon-fiber-types.webp)
Two Carbon Fiber Types
USED FOR: Premium Series / Standard Series
![Extra Carbon Fiber Strip](/image/catalog/technologies/extra-carbon-fiber-strip.webp)
Extra Carbon Fiber Strip
USED FOR: Premium Series / Standard Series
![Quality Control Systems](/image/catalog/technologies/quality-control-systems.webp)
Quality Control Systems
USED FOR: Premium Series / Standard Series
![Double Triangle Design](/image/catalog/technologies/double-triangle-design.webp)
Double Triangle Design
USED FOR: Premium Series / Standard Series
![Ultralight Construction](/image/catalog/technologies/ultralight-construction.webp)
Ultralight Construction
USED FOR: Premium Series
![Flatness And Roundness](/image/catalog/technologies/flatness-and-roundness.webp)
Flatness And Roundness
USED FOR: Premium Series
![Stiffness](/image/catalog/technologies/stiffness.webp)
Stiffness
USED FOR: Premium Series / Standard Series
![45 Degree Overlap](/image/catalog/technologies/45-degree-overlap.webp)
45 Degree Overlap
USED FOR: Premium Series / Standard Series
![CNC Cutting Material](/image/catalog/technologies/cnc-cutting-material.webp)
CNC Cutting Material
USED FOR: Premium Series / Standard Series
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