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.3 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. Carbon frame w/ tons of WB boss mounts for frame bags/bento box Best price to performance spec Eagle gearing dropper Fox fork no extra frills SRAM Apex 12s Eagle groupset: - Apex 38t narrow-wide crankset - Apex hydraulic calipers 11-50t PG1230 cassette TranzX 125mm dropper adjustable to 95mm - Traditional MTB activator on handlebar Fox 32 Taper-Cast Performance 40mm fork w/ GRIP damper WTB KOM Team/Formula/Ravager 50 TR tires SPECIFICATIONS Frame Material Kona Carbon Sizes 48 50 5254 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 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 716 721 758 768 806 840 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