Kona Ouroboros CR/DL (36e) Gravel Bicycle
| Availability: | In stock (1) |

Ouroboros
An Ye Harm None, Do What Ye Will
The Ouroboros is an all-new platform from the unbound minds at Kona. We bring you three builds– each meant for its own incredibly rowdy ride to the ends of the earth and back. Pack it expertly for the long haul, nimbly explore the edges of singletrack, or complete multiple days of the most wonderfully weird and delightfully chaotic of events. While other gravel bikes may technically tolerate mountain bike components, the Ouroboros is intentionally designed around the rowdy stuff – like 180mm rotors, 2.1 tire clearance, and front suspension, giving you a ride feel that is otherworldly and almost mistakable for a modern trail bike.
The Ouroboros Carbon Deluxe
An absolutely stunning gravel bike for those who seek a more traditional look and feel. This creation prioritizes lightweight features and adheres to the sacred and long-established characteristics of a drop bar bike. We’ve thoughtfully spec’d gear steps that are closer together to help you maintain your ideal cadence. With that sweet spot so easy to find, you won’t lose your rhythm – no matter your load or speed.
Specifications
| Frame Material | Kona Carbon |
| Sizes | 48, 50, 52, 54, 56, 58 |
| Rear Shock | n/a |
| Fork | Kona Libre Carbon Flat Mount Disc |
| Crankarms | SRAM Apex 1 DUB Wide |
| Chainrings | 42t X-Sync |
| B/B | SRAM PF86.5 DUB Road Wide |
| Pedals | n/a |
| Chain | SRAM Apex Flattop Chain 12spd |
| Cassette | SRAM XPLR PG1231 11-44t 12spd |
| Chainguide | n/a |
| F/D | n/a |
| R/D | SRAM Apex XPLR AXS 12spd |
| Shifters | SRAM Apex AXS |
| Brake Calipers | SRAM Apex |
| Front Brake Rotor | SRAM Centerline 160mm |
| Rear Brake Rotor | SRAM Centerline 160mm |
| Brake Levers | SRAM Apex |
| Headset | FSA No.57E |
| Handlebar | Ritchey Butano Comp Internal |
| Stem | Ritchey 4-Axis 44 Comp |
| Seatpost | Ritchey Link 20 WCS |
| Seat Clamp | Kona Clamp |
| Grips | Kona Cork Tape |
| Saddle | WTB SL8 |
| Front Hub | Formula 100x12mm |
| Rear Hub | Formula 142x12mm |
| Spokes | Stainless Black 14g |
| Rims | Easton ARC Offset 25 |
| Front Tire | WTB Vulpine TCS Light DNA 700x45c |
| Rear Tire | WTB Vulpine TCS Light DNA 700x45c |
| Paint Color | Gloss Mauve w/ Dark Crimson Decals |

| Metric - millimeters | ||||||
| SIZE | 48 | 50 | 52 | 54 | 56 | 58 |
|---|---|---|---|---|---|---|
| REACH | 380 | 385 | 390 | 395 | 400 | 405 |
| STACK | 560 | 575 | 590 | 610 | 630 | 660 |
| HTA | 69.5 | |||||
| HTL | 115 | 131 | 147 | 172 | 193 | 225 |
| STA | 75° | 74.5° | 74° | 73.5° | 73° | 72.5° |
| STL | 410 | 410 | 455 | 455 | 500 | 535 |
| CSL | 445 | |||||
| BBD | 75 | 75 | 75 | 72 | 72 | 72 |
| WHEELBASE | 1059 | 1069 | 1080 | 1094 | 1106 | 1123 |
| FRONT CENTER | 625 | 635 | 646 | 659 | 671 | 687 |
| FORK C-A | 420 | |||||
| FORK OFFSET | 55 | |||||
| TTL | 530 | 544 | 559 | 576 | 593 | 613 |
| MAX TIRE WIDTH | 53-622 / 739 OD | |||||
GEOMETRY
| Size | 48 | 50 | 52 | 54 | 56 | 58 | |
| 1 | ST Length | 440 | 460 | 480 | 510 | 540 | 570 |
| 2 | TT Length | 527 | 542 | 556 | 573 | 590 | 610 |
| 3 | Reach | 380 | 385 | 390 | 395 | 400 | 405 |
| 4 | Stack | 550 | 565 | 580 | 600 | 620 | 650 |
| 5 | Standover | 733 | 752 | 770 | 799 | 825 | 855 |
| 6 | HT Angle | 70.5 | 70.5 | 70.5 | 70.5 | 70.5 | 70.5 |
| 7 | HT Length | 109 | 125 | 140 | 165 | 186 | 218 |
| 8 | ST Angle | 75 | 74.5 | 74 | 73.5 | 73 | 72.5 |
| 9 | CS Length | 435 | 435 | 435 | 435 | 435 | 435 |
| 10 | BB Drop | 75 | 75 | 75 | 72 | 72 | 72 |
| 11 | BB Height | 285 | 285 | 285 | 288 | 288 | 288 |
| 12 | Wheelbase | 1030 | 1040 | 1050 | 1064 | 1076 | 1092 |
| 13 | Front Center | 606 | 616 | 626 | 639 | 651 | 667 |
| 14 | Fork Length | 410 | 410 | 410 | 410 | 410 | 410 |
| 15 | Fork Offset | 50 | 50 | 50 | 50 | 50 | 50 |
| Frame: | Kona Carbon |
| Fork: | Kona Ouroboros Carbon, 420 axle to crown, tapered 1.5 (28.6 - 38.1), 100 x 12mm, internal brake and dynamo routing, native 160 flat mount front, 3-pack bosses + fender mounts |
| Crankset: | SRAM Rival 43/30 Wide w/ SRAM Rival DUB Wide Crankarms |
| Derailleur Front: | SRAM Rival ETAP AXS Wide |
| Derailleur Rear: | SRAM Rival ETAP AXS |
| Cassette: | SRAM Rival XG-1250 10-36t 12 speed XDR cassette |
| Shifters: | SRAM Rival ETAP AXS |
| Brakes: | SRAM Rival Flat Mount Hydraulic Calipers w/ SRAM Centerline 6-bolt 180mm rotors w/ SRAM Rival ETAP AXS levers |
| Wheels/Rims: | KT-Taiwan QL-S3GR, 100 x 12, 32h, 6-bolt (fr) KT-Taiwan QL-DD4DR, WTB KOM i27 6069 alloy, 32h, TCS 2.0, with tubeless taper rims 142 x 12, 32h, 6-bolt, XDR freehub, STAR ratchet (rr) hubs w/ WTB KOM i27 6069 alloy, 32h, TCS 2.0, with tubeless tape rims |
| Tires: | Maxxis Rambler 700 x 45 TR EXO |
| Handlebar: | Ritchey Venturemax Comp/Venturemax XL Comp, 24-degree flare, 4.6 degree backsweep; 48-50: 460mm, 52-54: 480mm, 56: 500mm, 58: 520mm |
| Stem: | Ritchey Trail Comp, 0-degree, 48-52: 45mm; 54-58: 60mm |
| Saddle: | WTB Volt Medium Steel SL |
| Seatpost: | Ritchey Link 20 WCS, 31.6mm, 20mm setback, 48-52: 350mm; 54-58: 400mm |
| Color: | Color Gloss Harbor Grey w/ Plum & Bloodstone Decals |
| Misc: | batteries, charger |