*Free shipping on orders over $99

Free Shipping Policy

Free Shipping applies to all orders placed for $99 and above
(pre-tax value). Some restrictions apply:

  • Offer valid in the Lower 48 States only
  • Excludes Complete Bicycles, Framesets, and some other oversize items
  • Excludes certain sale items


Bicycles > Gravel > Framesets


The popularity of gravel and all road cycling speaks for itself. Cyclists don't need to choose on or off road, or be concerned about gravel roads or rough country lanes. Those who know Tom Ritchey's story will be aware that he has long pushed the boundaries of surfaces and terrain. The advances in road disc brake systems makes it easier to build the best bike possible for the conditions of the open and rough road. Using the proven and desirable Ritchey Logic heat-treated, double-butted directional steel tubing, the pioneer has designed the capable 3rd generation Outback Frameset now with Di2 Cable routing and a thru-axle frame and carbon disc fork resulting in the forgiving, superior ride quality Ritchey's steel frames are known for.

The Outback now sports several practical and adaptable features that offer riders the ability to chase epic ride experiences beyond the end of the road and the end of the day. Rack and fender mounts help to keep things dry and expand the load-carrying capacity for longer bikepacking adventures, while clearance for 700c x 48mm or 650b x 2.0" tires opens up a whole new world of possibilities. The frame accepts flat-mount disc calipers, and the new all-carbon fiber Ritchey Adventure Fork with multi-purpose mounts on the legs gives you more places to stow the supplies you gather at the last cafe.

The new geometry will feel more like a stable endurance road bike to most riders, such as in the Medium frameset, with a 50mm fork rake that speeds up the handling when necessary. A 453mm chainstay length and 1061mm wheelbase favors stability without sacrificing responsiveness. This is not a cyclocross bike, but an all road design that handle quickly when necessary, but tracks well over rougher terrain on straighter roads or paths. The vertical compliance of the tubeset is aided in the rear by the arched seatstays, which lead to the seat cluster with an integrated collar, for a 27.2mm diameter seatpost.

By using opposing tube oval shapes, shaped chainstays, and keeping a bridge across the seatstays, lateral stiffness is much better than you'd expect from a steel frame. Of course power transfer and control in the rear of the bike is assisted by the 12/142mm thru-axle dropout. The flat mount disc brake tab is cleanly inside the rear triangle, with some space for mud to clear, not collect. The frame is designed for longer cable housing runs for brake and rear derailleur, which keeps the shift cable itself cleaner and operating smoothly. The drop-in integrated headset is included, and you will need a 28.6 clamp size for a front derailleur. The bottom bracket shell is a 68mm BSC threaded system. The carbon Ritchey Adventure Fork carries a flat mount disc caliper interface, the thru-axle fork is for 12/100mm hub use, and is painted to match the frame.

The steel Outback Frameset balances the multi-purpose requirements in ways that are surprising. Riders seeking a bike able to effortlessly switch between fire roads, trails, tarmac, long distance mixed-terrain adventures, bikepacking and everything in-between will find the Outback a prime option for enjoying such differing and distinct disciplines of riding. That is where the needs and requirements of cyclists are taking the industry. You can have one "road" bike that meets all your needs. Most cyclists don't race, and don't really want to. They want to ride, be able to explore the horizon, commute, and challenge themselves in new ways. Remember the 48mm tire size is a max standard. You can certainly ride 28-32mm models when on pavement. Also keep in mind that rim width, as well as variation in tire manufacturing will determine your actual max tire size. You have options. And isn't that the point of the Outback frameset? So if a forgiving ride, predictable but responsive handling, and contemporary features are on your new bike checklist, the Ritchey Outback Frameset offers new options and opportunities as you seek to build your new bike.

Return to Top

  • 3rd generation steel all-road/gravel/adventure frameset with Ritchey special geometry, Di2 Cable Routing, disc brakes, thru-axles and carbon adventure-ready fork
  • Ritchey Logic heat-treated, double-butted directional tubing frame, 12/142mm thru-axle with replaceable mount/derailleur hanger, flat mount disc brake interface, Rack and fender mounts
  • Versatile bike also enjoys generous tire clearance, stability, responsive handling
  • 1⅛ Adventure 12/100mm thru-axle fork w/ thru-axle, flat mount disc, with multi-purpose mounts
  • Frame facts: Integrated headset design, 27.2mm seatpost diameter, 28.6mm front derailleur clamp required, 68mm BSC threaded bottom bracket shell, cable and housing routing is hybrid with longer full housing run for rear derailleur from TT down
  • Crankset min/max ring size - single: 36 to 46t / double: 46/30t to 50/34t
  • 2 bottle cage mounts (interior triangle- downtube, seattube)
  • Frame/fork fit up to 700c x 48mm or 650b x 2.0" tires based on actual rim/tire spec
  • Includes: frame, fork, headset, thru-axles
  • Sizes: XS, S, M, L, XL
  • Color: Grey/White
  • Weight: 5.51 lbs (frame, axles, hanger)
Return to Top
Size XS Small Medium Large XL
Wheel Size 700 700 700 700 700
Stack 531.7mm 547.7mm 566.5mm 587.4mm 606.3mm
Reach 373mm 378mm 383mm 390mm 395mm
Head Angle 69.5° 70° 70.5° 71° 71°
Seat Angle 74° 73.5° 73° 73° 73°
Top Tube Length 525.9mm 540.6mm 556.5mm 569.8mm 580.6mm
Head Tube Length 115mm 130mm 150mm 170mm 190mm
Standover 753.5mm 772.8mm 795.5mm 817.8mm 839.1mm
Fork Offset 50mm 50mm 50mm 50mm 50mm
Bottom Bracket Drop 70mm 70mm 68mm 68mm 68mm
Wheelbase 1046.5mm 1052.6mm 1060.4mm 1069.6mm 1081.1mm
Chainstay Length 453mm 453mm 453mm 453mm 453mm
Return to Top