Naran 80


Sarma NARAN 80 Carbon Fatbike Rim

Our engineering team developed the Naran using the most current state-of-the-art technology and knowledge from the aerospace industry.  Handcrafting of the rim is by one of the leading carbon fiber production facilities in China with direct oversight for quality control by Sarma.  A unique engineered final layer provides additional damage protection and finishes the rim to be one of the best-looking rims on the market.  After testing of hundreds of options an optimal balance of weight, stiffness and durability was achieved with the double wall 650-grams construction. These rims are tubeless ready and perform great at super low pressure.  Offset and Centered patterned available.


Width: 80 mm
Internal width: 74mm
Weight: 650g
Types of drilling: Centered drilling (32 holes, centered only. Spoke holes offset ± 11 mm)

Hookless rim.
Tubeless compatible.
Drilled for Presta valve.


These wheels are not a trivial investment, but the initial quality, demonstrated durability, and dramatic weight reduction all combine to make them a solid value. Get a pair–you won’t be disappointed!  

The massive reduction in rotating weight is instantly noticeable. Acceleration is snappier, steering is easier, and it reduces the gyroscopic effect exhibited by most fat wheels at higher speeds.

I laced up these wheels about 4 months ago and I haven’t had any issues with the setup. I was a bit cautious at first with the carbon rims, but after riding them pretty hard in a variety of conditions, the Naran’s have held up extremely well. They have solid construction and although the double wall rim is built for weight savings it can stand up a beating.

Jim has been riding the Sarmas for both fun and for his urban commute. After several rides, he reported that the rims basically disappear and simply do their job. He’s been running between 10 and 15psi depending on where and how he is riding.

Recommended tire pressure:
Max Rim pressure:
Max rider weight limit:
Max Spoke Tension:
Recommended valve’s length:
Recommended width of tubeless tape:
Recommended spokes nipples:
12 mm x 2.0 mm

Set include

  • 1 x Carbon fatbike rim Naran80 (centered drilling 32 holes)

Rim with rim tape tubeless ready and spoke washers.