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All-City Nature Boy 853

All-City Nature Boy 853
  • Color: Teal/White Fade
This item is currently not available.


If single speeding is your thing, this is the one. This is the race version of the Nature Boy disc platform and features a single speed disc dropout, Reynolds 853 tubing, a Whisky No. 9 Thru-Axle cross fork, and hydraulic disc brakes. Reynolds 853 tubing is undisputedly among the worlds best, and nothing holds its value like high-end steel. It's lightweight, will last forever if treated properly, and produces the finest ride quality of any material used in the bike world. Twenty years from now this frameset will still be fawned over by bike geeks due to that little Reynolds sticker. The NB853 has of the All-City custom touches you've come to expect: signature dropouts, signature seat collar, custom English threaded bottom bracket shell, reinforcements on the bottle bosses and fender mounts. It has clearance for 38's, plus room for tons of mud. It's MXP tires from Clement hook up in the loose stuff, and the intermediate tread won't hold you back if your path leads onto pavement. They roll on a pair of lightweight, tubeless ready, WTB wheels. Contact points are covered by a Salsa Cowbell 3 handlebar, Salsa cockpit components, and an All-City saddle, a winning combo whether you're on your way to work or the podium.

WARNING: Cycling can be dangerous. Bicycles and bicycle products should be assembled and serviced by a professional mechanic. Never modify your bicycle or accessories. Read and follow all product instructions and warnings including information on the manufacturer’s website. Inspect your bicycle before every use. Always wear a helmet.


Frame Reynolds 853 tubing, double bottle cage mounts, 44mm headtube
Fork Whisky No.9 thru-axle, carbon blades, tapered carbon steerer tube
Headset Cane Creek 40 Series
Axles Front: 15mm
Rear: 135mm horizontal dropouts
Rims/Wheels WTB STP i19 32h, tubeless ready, Novatec 6-bolt hubs, 32h
Tires Clement MXP 700x33 Steel bead
Crankset Driveline Alpina OS 42t with Cross Wizard guard
Chainrings 42t
Bottom Bracket Driveline External cups 68mm
Chain KMC Z610HX
Cassette/Rear Cogs Surly Spacer kit, 18t splined cog
Handlebars Salsa Cowbell 3, 31.8mm
Tape/Grips Black Cork
Stem Salsa Guide, 1-1/8-inch threadless, 31.8mm clamp
Brake Levers TRP Hydro SS Hylex
Brakes TRP Hydro SS Hylex, 160mm rotors
Saddle All-City Gonzo
Seat Post 27.2mm, 350mm Length

* Subject to change without notice.

Part Numbers

Option UPC MPN
Teal/White Fade / 46cm 708752166899 BK9900
Teal/White Fade / 49cm 708752166882 BK9901
Teal/White Fade / 52cm 708752166875 BK9902
Teal/White Fade / 55cm 708752166868 BK9903
Teal/White Fade / 58cm 708752166851 BK9904
Teal/White Fade / 61cm 708752166844 BK9905