75mm wide carbon 650B fat bike rim 27.5 inch hookless double wall tubeless compatible

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NORTH AMERICAN

Ships from China to worldwide destination. Contact us if your location is not listed.

Ships from Canada/United States warehouse to North American countries only. Contact us if you have special requests.

  • 1

    RIM

  • 2

    ACCESSORIES

  • 3

    OVERVIEW

RIM

Hole This is a required option.

16H

18H

20H

24H

28H

32H

36H

Please note that our valves are drilled for presta and spoke holes are made for external nipples only. If you have a custom drilling requirements please e-mail us and we'll send you a purchasing link.

Spoke hole drilling This is a required option.

centered

dual

offset

Centered drilling is the most popular.

Finish This is a required option.

glossy

matte

Matte is slightly lighter and a more subtle finish (most popular). Glossy has a shine to it.

Weave This is a required option.

12K

3K

UD

The layup schedule is predetermined for each model, but you can choose the outer layer.
3k/12k/UD are the 3 choices for cosmetic appearance.The rim strength & weight is virtually identical.
UD Matte is the most popular and has a subtle look.
3k weave has a more traditional carbon fiber look.
More info about Weave >>

Decal This is a required option.

No

black

blue

green

magenta

orange

red

white

yellow

These rims use waterslide decals. The decal is very thin and applied under a clearcoat so they are non-removeable.

Pictures about light-bicycle decal >>

If you want custom graphic, Please email us, we will design for you. There will be extra cost for custom graphic on rims.

Pictures about custom graphics >>

carbon fiber fat bike rims

In Stock, typically ships within 2 business days

In Stock, typically ships within 2 business days

Non-Stocked, typically ships within 1-2 weeks

Non-Stocked, typically ships within 1-2 weeks

Recon Pro orders start shipping in October.

- + PCS

Hole This is a required option.

32H

ROAD Product
Road rim brake: Stocked in 20h and 24h
Road disc: Stocked in 24h and 28h

MTB Product
MTB rims: Stocked in 32h. Only XC Flyweight rims are stocked in 28h as well as 32h
Please note that our valves are drilled for presta and spoke holes are made for external nipples only. If you have a custom drilling requirements please contact us.

Spoke hole drilling This is a required option.

centered

Centered drilling is the most popular.

Finish This is a required option.

matte

Weave This is a required option.

UD

Decal This is a required option.

No

black

blue

green

magenta

orange

red

white

yellow


The new graphics are included and available in 7 colors. The decals are now easily replaceable so you can keep your rims looking fresh.

carbon fiber fat bike rims

In Stock, typically ships within 2 business days

In Stock, typically ships within 2 business days

Non-Stocked, typically ships within 1-2 weeks

Non-Stocked, typically ships within 1-2 weeks

Recon Pro orders start shipping in October.

- + PCS

Weight: 580.00g+/-20

Final total: USD 265.00+(3.5% paypal fee included)

Weight: 580.00g+/-20

Final total: USD 282.00+(3.5% paypal fee included)

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RIM SPECS

  • Size 650B
  • Use Sand, Snow, Single Track
  • Type Hookless
  • Tubeless Ready
  • Inner/Outer Width 70mm/75mm
  • Depth 30mm
  • ERD 541mm (not including nipple head dimension)
  • Weight 580+/-20g
  • Offset 0mm (symmetric)
  • Drilling Offset ±5mm
  • Weight Limit 120kg
  • Spoke Hole Angle ±5°
  • Spoke Tension ≤135kgf recommended
  • Tyre Pressure ≤25psi recommended
  • Tire 3.8" ~ 5.0" recommended

Teleport to the wheelset building page.

With 27.5'' fatbikes getting more and more popular, our 75mm fat bike rim is the perfect option to remove weight. With a 70mm width, this rim pairs tires perfectly from a relatively narrow 3.8'' up to a 5.0''.


Coming in at only 580g per rim, this wide fat bike rim can easily remove the better part of a pound from the heavy alloy rims found on most fatbikes.

Manufacturing process: Our air bladders are made from a special material which produces smoother walls, result in a lighter rim, and are completely removed without harsh chemicals. They are removed through the valve hole with a unique process so that the rim does not have to be patched like traditional manufacturers use. This significantly improves the strength of the rims. Read More about our process


T700: Constructed with premium Toray T700 carbon fiber. The best strength to weight ratio with no expense spared.


Tubeless: Tubeless (no tube) system performs perfectly at super low pressure. The rim mold is modified with better tubeless tyre setup , this design not only reinforces sidewall, also provides superior tire seal, especially for tubeless tires. Tubeless makes your fat bikes much lighter.


Double-wall: Double-wall construction makes fat bike rim with better stiffness and ride handling.


Fat wide: It is a standard width for a wide variety of fat bike riding. The expansive contact patch makes fat bike rims comfortable to ride.


Ultra low profile: it makes fat rims light-weight and fast-rolling. The super-flat design provides better pinch flat protection.


Fast tire installtion: deeper tire bead channel provides easy tire mounting & dismounting for fat bike wheels.


Precise layup: Each rim carries its own layup schedule documents which are followed meticulously by the layup workers. Our Engineering team creates a unique fiber orientation which amplifies the desired riding characteristics for a given rim.


Angled Holes: Angled spoke holes allows the nipple to pull straight in line with the spoke for reduced stress. This results in fewer broken spokes and nipples.


Bead lock: The small ridges on either side of the drop channel help secure tubeless tires in place. The bead lock makes it easier to seal up tubeless tires with a floor pump, and they are incredibly hard to burp.


For Non-Pro Series Rims: From the date of purchase, 15 Months Warranty
For Pro Series Rims: From the date of purchase, 3 Years Warranty. Light Bicycle is pleased to offer the options to purchase an extended 5-year Premium warranty or lifetime Premium warranty with minimum charge respectively.

Crash Replacement: It is applicable with the same period as to warranty time range that you purchased for the rim in terms of 15-month/ 3-year/ 5-year/ Lifetime, with 10%+ discount subject to rim model.

Know more about the warranty policy >>

COMMENTS

M

MARC 2018/09/11

Can you tell me what length spokes I would need to build these on a set Hope Fatsno Hubs 15*150mm, 12*197mm


LightBicycle 2018/09/12

Hi Marc, Below is the spoke length for your ref. Wheels configurated with Hope Fasno hubs, 15*150mm/12*197mm, 32H, 3X lacing, DT competition race spokes. Front wheel: 265mm Rear wheel: 265mm for drive side, 267mm for the non-drive side. What can I do for you besides this? We also build the fat bike wheelset for our customers even though it's not available online yet. Thanks, Lightbicycle


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K

Kevin 2018/08/08

I own a retail company in the USA that sells carbon wheels for BMX. I'm building a show bike and need 1 27.5 x 75mm rim, 3k, glossy, 36h, with my custom logo. Can I do this as sample? What is cost, how fast can I get. I have logo - 2 color black and 1837c skype is k.kocher. Please let me know. Would love a 29er that's 70-90mm wide, but don't think you have that.


LightBicycle 2018/08/09

Hi Kevin, We can do customized decals, can you provide the graphics and size to me so I can confirm the cost? Why do you need 29er fat bike rim? it looks like there is really less 29er fat bikes. Normally, they are 26er or 650B. Thanks, Lightbicycle


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M

Michael 2017/11/18

Hello Would it be possible to find a pair of rims that weighs 560 grams each ? If I asked for the lightest rims Best regards Michael


LightBicycle 2017/11/18

Hi Michael, Sometimes we will get the rims around 560g. But it is hard to promise. The rim weight range +/-20g is hard to control normally. Thanks, Lightbicycle


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B

Ben 2017/09/29

Hi, do you have any 27.5 65mm rims left?


LightBicycle 2017/10/08

Hi Ben, Thanks for your inquiry! Sorry that we don’t have 650b 65mm wide fat bike rim, only 75mm wide is available. We recommend our RSNOW05 to run with 4.3”~5.0”. Is that suitable for your tire? Thanks, Lightbicycle


B

ben 2017/10/30

Hello again, The only 27.5 fat tyres Ive come across are 3.8 only (Bontrager and Maxxis) which would make them unsuitable for the rim? Do you know of other tyre options for this rim? Thanks


LightBicycle 2017/10/31

Hello Ben, 3.8" should be okay. But We recommend our RSNOW05 rim to run 4.3"~5.0" tire. Bontrager has 27.5*4.5" tire. Pls find the link as below. https://www.trekbikes.com/us/en_US/equipment/cycling-components/bike-tires/bontrager-barbegazi-fat-bike-tire/p/12996/?colorCode=black Thanks, Lightbicycle


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R

Robert 2017/01/19

Hello, Do you have plans to make this rim in 26" I like the width and profile.


LightBicycle 2017/01/20

Hello Robert, Thanks for your inquiry. Currently, only 65mm or 85mm wide 26er fat bike rims are available, not 75mm wide 26er. Both rims width are close to 75mm width. Does that work for you? Rims profile attached for your reference. Thanks, Lightbicycle


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