26er Carbon Fiber Fat Bike Frame | Buy the Best Light Fat Bike Under $1000 for the MONEY!

USD$ 619.00

(4 customer reviews)

First of first, what is a FAT BIKE?

Generally, fat bike (fatbike or snow bike) means an off-road mountain bike with oversized tires (3.8″ or larger), designed for riding on soft surfaces like snow, sand mud or so on. The fat bike tires pressure can be as low as 5 psi. Normally you need a fat bike fork and wide fat bike rims for your fat-bikes.

Speaking of bikes, we automatically turn our attention to light fat bikes. So here we offer you the best carbon fiber fat bike frame, light and cheap price for sale!

Product included: Frame, headsets, seatpost clamp, thru axle, aluminum parts
Frame Material: T800+T1000 Toray Carbon Fiber
Carbon Wave: UD
Bottom Bracket: BSA, 120mm
Headtube: Up 1-1/8” Down 1-1/2”
Seatpost: 31.6mm
Weight: 1408g (Size 18inch)
Thru Axle: 197*12mm
Max Tire Size: 5.0 inch
Di2 Compatible

*Shipping & Delivery
You can choose different shipping methods after adding to the cart

Free shipping on all orders in EU by EMS

  • 2 years warranty
  • Check more shipping options in cart with your postal code
  • Customise your own painting with a few clicks
  • Custom Built To Order: 4-6 weeks peak season, 1-2 weeks low season
Guaranteed Safe Checkout

The Best Carbon Fat Bikes Frame for sale now! Try it for multi-speed gear or single speed fat bike today!

Fatbiking is popular where you want to ride on sand or snow. Especially in European and North American. The super wide fat bike winter tires and low tire pressure can make the cycling easier but still effective.

The benefit of the fat bike is not only it takes you to places you’ve never been before, but also you can ride without concerning the weather, rainy, snowy, wet road or mud. And you know how comfortable to ride on a fat bike, and how steady the position the tires offer you. And the structure of the bike is just simple and rigid, easy to maintenance.

The reason we offer this light carbon fat bike is, the fat bike is heavy, that’s true. Mainly because of the fat tires. So when we change the frame to carbon fiber, you will have more fun riding a fat bike, more efficient and easy to go for a long ride.

1. Monocoque 26er Carbon fiber Fat bike Frame With BSA, the weight is only 1400 g.
2. Wide rear space (197mm) for 5.0 inch max tire size.
3. Strong BSA Bottom Bucket (120mm).

4. Tapped headtube, easy to apply your carbon fork or suspension fork.
5. Standard seatpost size : 31.6mm.

We now offer this 26er carbon fatbike frame ( 16″/18″/20″ are available), including clamp and headset



Product includedFrame, headsets, seatpost clamp, thru axle, aluminum parts
Frame MaterialT800+T1000 Toray Carbon Fiber
Carbon WaveUD
Bottom BracketBSA, 120mm
HeadtubeUp 1-1/8” Down 1-1/2”
Weight1408g (Size 18inch)
Thru Axle197*12mm
Max Tire Size5.0 inch
Di2Di2 Compatible
carbon fatbike frame geometry new


carbon fatbike frame chainstay

197mm Rear Spacing

The max width fat bike tires size could be 5 inch

carbon fatbike frame side

Universal Seatpost (31.6mm)

Apply your universal seatpost here, no need to buy others

carbon fatbike frame headtube

Tapped and Stiff Headtube

Monster Headtube design, customise your own logo on it!

carbon fatbike frame bsa bottom bracket

Strong BSA BB


Guide For Inner Cable Route

carbon fatbike frame cable route

Additional information

Weight 5 kg
Dimensions 120 × 50 × 80 cm
Size: No selection

16", 18", 20"

Finish: No selection

UD Matte, UD Glossy, Customise

4 reviews for 26er Carbon Fiber Fat Bike Frame | Buy the Best Light Fat Bike Under $1000 for the MONEY!

  1. Alexial Abrie

    Great deal online. I have been looking for carbon fatbike frame for a while, but couldn’t find an elegant one, Rinasclta’s fatbike frame looks perfect to me. After talked with the seller, i decided to give Rinasclta a try.

    After 15 days i got the frame in well-protected carton box and bulb wrap inside. Super good service and pretty frame. I recommend!

    • Mayo Zhang

      Thank you for sharing your experience!

  2. Jean Vanhorn

    The product satisfactorily meets delivery times as it was a very fast process; specifications and quality. I really liked the product aesthetics and structurally. Complies with everything established and promised by Rinasclta Bike, in addition to providing a lower declaration for the reduction of customs costs. This product is 100% recommended. Perfectly packed.

  3. angelap

    To Russia, the parcel came very quickly in 16 days! But! EMS courier service kept my parcel 17 days!!!!! Seller Thank you very much, while everything is fine in the package, the frame was well protected, smooth finish and lightweight.

    • Mayo Zhang

      Thanks Angela, we try our best to help on EMS custom issues. The option is limited but we are happy that the frame was delivered. Enjoy the biking!

  4. eric_schick

    All right. all right. The quality is top. Beautiful frame and good finish. All the pieces fit into place. The best upgrade for my winter fat bike.

    • Mayo Zhang

      Thank you Eric for sharing your experience wit Rinasclta carbon fat bike 🙂

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