FIND YOUR WINTER WONDERLAND!

FAT BIKES IN STOCK FOR RENT AND PURCHASE NOW!

Enjoy the winter wonderland of Jackson Hole and Teton Valley on a Kona Wo or Kona Woo Fat bike. Peruse our 2025 Wheel Wranglers Fat bike Lookbook for inspiration! Fat bikes & accessories in store now! Take out one of our Winter Fat Bike Rentals to give fatbiking a try or join us on a Guided Fat Bike Tour on the Caribou-Targhee National Forest in Teton Valley, Idaho! Trailhead delivery available at select locations.

Fat Bike Rentals Available at Wheel Wranglers Jackson and Wheel Wranglers Victor.

Stop by the shop, give us a call at 307-690-2799, or email at info@wheelwranglers.com

BOOK FAT BIKE RENTALS + TRAILHEAD DELIVERY

BOOK A GUIDED FAT BIKE TOUR

Shop Fat Bikes and Accessories at Wheel Wranglers

Kona Ouroboros CR

$2,799.00

Available to Order

Out of stock, available for pre-order

Product Details

Brand: Kona Bicycle Company

Whether you’re a gravel-loving mountain biker or a mountain-bike-loving gravel biker, the Ouroboros Carbon is the lure to catch the attention of both. We’ve made sure each coin spent is met with corresponding value in shred performance. The Ouroboros Carbon is meant for big things, so we put big things on it – like fat tires, large rotors, a mountain standard dropper post width, and a low, yet wide gear range. Hop on and let the journey unfold.

SPECIFICATIONS

Frame Material	Kona Carbon
Sizes	48, 50, 52,54, 56, 58
Rear Shock	n/a
Fork	Fox TC32 Performance GRIP damper, 40mm travel, Tapered, 100x12mm
Crankarms	SRAM Apex 1 DUB Wide
Chainrings	SRAM Apex 38t AL direct mount
B/B	SRAM Press-Fit 86.5 DUB Wide
Pedals	n/a
Chain	SRAM NX Eagle 12 speed
Cassette	SRAM PG-1230 11-50t 12 speed
Chainguide	n/a
F/D	n/a
R/D	SRAM Apex 12 Eagle
Shifters	SRAM Apex 12
Brake Calipers	SRAM Apex Flat Mount Hydraulic
Front Brake Rotor	SRAM Centerline 6-bolt 180mm
Rear Brake Rotor	SRAM Centerline 6-bolt 180mm
Brake Levers	SRAM Apex 12
Headset	FSA Orbit No. 57E, ZS 44/56
Handlebar	Kona 20-degree flare, 48: 440mm; 50: 460mm; 52-54: 480mm; 56: 500mm; 58: 520mm
Stem	Kona 6-degree rise, 48-52: 40mm; 54-58: 50mm
Seatpost	TranzX Dropper +RAD Internal, 31.6mm, 125mm travel
Seat Clamp	Kona 34.9mm
Grips	Velo bar tape
Saddle	WTB Volt Medium Steel SL
Front Hub	Formula 100 x 12 6-bolt
Rear Hub	Formula 142 x 12 6-bolt, 11sp Road freehub
Spokes	Stainless Black 14g
Rims	WTB KOM Team i27 700c 32h
Front Tire	Maxxis Ravager 700 x 50 TR EXO
Rear Tire	Maxxis Ravager 700 x 50 TR EXO
Paint Color	Gloss Metallic Blue w/ Metallic Silver Decals

All specifications are subject to change without notice

GEOMETRY

	Size	48	50	52	54	56	58
1	ST Length	410	410	455	455	500	535
2	TT Length	530	544	559	576	593	613
3	Reach	380	385	390	395	400	405
4	Stack	560	575	590	610	630	660
5	Standover	-	-	-	-	-	-
6	HT Angle	69.5	69.5	69.5	69.5	69.5	69.5
7	HT Length	115	131	147	172	193	225
8	ST Angle	75.0	74.5	74.0	73.5	73.0	72.5
9	CS Length	445	445	445	445	445	445
10	BB Drop	75	75	75	72	72	72
11	BB Height	292	292	292	295	295	295
12	Wheelbase	1059	1069	1080	1094	1106	1123
13	Front Center	625	635	646	659	671	687
14	Fork Length	420	420	420	420	420	420
15	Fork Offset	55	55	55	55	55	55

Bike Geometry

Kona Ouroboros CR

Explore the Tetons on a Guided Fat Bike Tour

Explore Jackson Hole and Teton Valley on fatbikes with an expert local guide! Experience the incredible winter wonderland with amazing views of the snow-capped Teton Mountain Range. Learn about local wildlife, geology and natural history with a local.

Time: 3-5 hours. Custom designed tour based on your goals.

What’s Included:

High Quality Fat Bike w/ 4.8″ tires
Helmet with warm cap
Wheel Wranglers Water Bottle
Lunch
Transportation
Local Guide

BOOK A GUIDED FAT BIKE TOUR

Best Places To Fat Bike In Jackson Hole and Teton Valley!

The Jackson Hole, Wyoming and Teton Valley, Idaho (Victor/Driggs and Alta, WY) have lots of great places to ride a fat bike! Check out our partner organizations Jackson Hole Nordic Alliance, Friends of Pathways and Teton Valley Trails and Pathways for ideas, trail/route descriptions, and grooming reports!