Kona Ouroboros
The aluminum Ouroboros is impressively capable, with componentry that is unwavering in reliable performance. Designed with the intention to stay off the grid, escape into the wilderness – worry free. We took the best parts of our award-winning gravel bikes, and the enchanting characteristics of our iconic mountain bikes, and delivered a drop bar bike that doesn’t rip by accident. Shred on, dear traveler, and let nothing hold you back.
SPECS & GEOMETRY
SPECIFICATIONS
Frame Material | Kona 6061 Aluminum Butted |
Sizes | 48, 50, 52, 54, 56, 58 |
Rear Shock | n/a |
Fork | Suntour GVX32 40mm travel, Tapered, 100x12mm |
Crankarms | Microshift Sword |
Chainrings | 40t 10sp narrow-wide |
B/B | Prowheel PF86.5 |
Pedals | n/a |
Chain | KMC X10 |
Cassette | Microshift Sword 11-48t 10spd |
Chainguide | n/a |
F/D | n/a |
R/D | Microshift Sword Long Cage w/Clutch |
Shifters | Microshift Sword left dropper/brake and right brake/shifter |
Brake Calipers | TRP Spyre C |
Front Brake Rotor | TRP 180mm |
Rear Brake Rotor | TRP 180mm |
Brake Levers | Microshift Sword |
Headset | FSA No.57B |
Handlebar | Kona Gravel 20-degree flare, 48: 440mm; 50: 460mm; 52-54: 480mm; 56: 500mm; 58: 520mm |
Stem | Kona Gravel 6-degree rise, 48-52: 50mm; 54-58: 60mm |
Seatpost | TranzX Dropper +RAD Internal 31.6mm 125mm travel |
Seat Clamp | Kona 34.9 |
Grips | Kona Cork Tape |
Saddle | WTB Volt |
Front Hub | Formula 100x12mm 6-bolt |
Rear Hub | Formula 142x12mm 6-bolt, standard road 11sp freehub body |
Spokes | Stainless Black 14g |
Rims | WTB ST i27 TCS 2.0 |
Front Tire | Maxxis Ravager EXO TR 700x50c |
Rear Tire | Maxxis Ravager EXO TR 700x50c |
Paint Color | Gloss Metallic Turismo Olive w/ Porsche Olive 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 | 532 | 547 | 559 | 578 | 595 | 616 |
3 | Reach | 372 | 377 | 382 | 386 | 391 | 396 |
4 | Stack | 566 | 581 | 598 | 616 | 636 | 666 |
5 | Standover | 725 | 730 | 769 | 777 | 814 | 848 |
6 | HT Angle | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 |
7 | HT Length | 116 | 132 | 148 | 172 | 193 | 225 |
8 | ST Angle | 74.2 | 73.7 | 73.2 | 72.7 | 72.2 | 71.7 |
9 | CS Length | 445 | 445 | 445 | 445 | 445 | 445 |
10 | BB Drop | 69 | 69 | 69 | 66 | 66 | 66 |
11 | BB Height | 296 | 296 | 296 | 299 | 299 | 299 |
12 | Wheelbase | 1060 | 1071 | 1082 | 1096 | 1108 | 1124 |
13 | Front Center | 624 | 635 | 646 | 659 | 671 | 687 |
14 | Fork Length | 435 | 435 | 435 | 435 | 435 | 435 |
15 | Fork Offset | 51 | 51 | 51 | 51 | 51 | 51 |
