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
Shop Fat Bikes and Accessories at Wheel Wranglers
Kona Unit X
The Unit X has become a cult favorite among die-hard Kona fans. Maybe it’s the Cromoly frame. Maybe it’s the fact that it’s a bikepacking monster, or its well-geared 12-speed drivetrain, or modular dropouts which give you the ability to run it as a single speed if that’s your thing. Maybe it’s because the rigid fork makes it that much more of a classic. We may never know why the Unit X is such a popular bike, but we can only guess it’s because it is one of the most practical machines in our lineup.
“The Unit X is a perfect gateway drug for new riders to experience all types of riding.” - Adventure Cycling
SPECS & GEOMETRY
SPECIFICATIONS
| Frame Material | Reynolds 520 Butted Cromoly |
| Sizes | S, M, L, XL |
| Rear Shock | n/a |
| Fork | Kona Plus Fork 110mm spacing |
| Crankarms | Prowheel 12spd |
| Chainrings | 32t |
| B/B | Prowheel 73mm |
| Pedals | n/a |
| Chain | Shimano Deore 12spd |
| Cassette | Shimano Deore 10-51t 12spd |
| Chainguide | n/a |
| F/D | n/a |
| R/D | Shimano Deore |
| Shifters | Shimano Deore 12spd |
| Brake Calipers | Shimano MT410 Hydraulic |
| Front Brake Rotor | Shimano RT10 180mm (centerlock) |
| Rear Brake Rotor | Shimano RT10 160mm (centerlock) |
| Brake Levers | Shimano MT410 Hydraulic |
| Headset | TH ZST No.10 |
| Handlebar | Kona XC/BC Riser |
| Stem | Kona XC/BC |
| Seatpost | Kona Thumb w/Offset 31.6mm |
| Seat Clamp | Kona Clamp |
| Grips | Kona Key Grip |
| Saddle | WTB Volt |
| Front Hub | Formula 110x15mm (centerlock) |
| Rear Hub | Shimano 148x12mm (centerlock) |
| Spokes | Stainless Black 14g |
| Rims | WTB ST i30 2.0 TCS |
| Front Tire | Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6" |
| Rear Tire | Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6" |
| Paint Color | Matte Bloodstone w/ Charcoal & Nimbus Decals |
| Extras | n/a |
GEOMETRY
| Size | S | M | L | XL | |
| 1 | ST Length | 370 | 420 | 470 | 530 |
| 2 | TT Length | 582 | 610 | 637 | 675 |
| 3 | Reach | 425 | 450 | 475 | 510 |
| 4 | Stack | 588 | 597 | 606 | 615 |
| 5 | Standover | 695 | 731 | 768 | 810 |
| 6 | HT Angle | 68.0 | 68.0 | 68.0 | 68.0 |
| 7 | HT Length | 110 | 120 | 130 | 140 |
| 8 | ST Angle | 75.0 | 75.0 | 75.0 | 75.0 |
| 9 | CS Length | 430 | 430 | 430 | 430 |
| 10 | BB Drop | 65 | 65 | 65 | 65 |
| 11 | BB Height | 310 | 310 | 310 | 310 |
| 12 | Wheelbase | 1115 | 1144 | 1173 | 1211 |
| 13 | Front Center | 693 | 722 | 750 | 789 |
| 14 | Fork Length | 470 | 470 | 470 | 470 |
| 15 | Fork Offset | 50 | 50 | 50 | 50 |
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
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!
Get Inspired for Winter Adventures in Jackson Hole
