Surly Wednesday Frame Set Highlights
100% Surly 4130 CroMoly steel. ED coated.
Surly Universal Cast Dropout. Allows use of 177 x 12mm thru-axles, 170 x 10mm QR axles and gives you the option of either horizontal or vertical wheel removal when using 177 x 12mm axles and rear exiting when using 10mm axles
51mm I.S. disc mounts frame and fork
Dual water bottle mounts on XS–M, triple water bottle mounts on L–XL, Surly Trip Guide full line guides for brake and derailleurs, fender and rack eyelets
Seatpost clamp diameter
33.1mm, Surly clamp included
44mm ID. Recommend EC44 lower cups. Zero Stack on top is ok
Front Derailleur Clamp Diameter
Direct-mount 34.9mm diameter (adapter included)
Bottom bracket shell
100mm wide, standard English threading (1.37˝ x 24t)
22/36t NOTE: This is this specific to using a Surly O.D. Crank—use of other cranks may limit number and size of rings and may cause tire/chain rub!
4.6˝ on an 80mm rim and the wheel pulled back. 3.8˝ with wheel slammed forward
Tapered straight blade 4130 CroMoly. 468mm axle to crown, 47mm offset. 51mm I.S. front standard disc mount, 150mm x 15mm thru-axle dropouts (axle included), 100mm suspension fork compatible
Wednesday sits in the middle of our Trail category, but don’t let that fool you into thinking that’s its only use. With Wednesday, we borrowed elements from some of our Trail and Touring models to create a versatile fat tire trail bike that can truly handle anything you want to attempt.
If you do an equal amount of off-road touring as you do hitting trails, Wednesday’s ability to play both parts equally will suit you well. Or, if you’re looking for a fat bike and don’t need the fattest tires on the market, Wednesday’s 26 x 4.6” tire clearance is just the ticket.
“Any day of the week’s a great day to ride a Wednesday.”
Modern mountain standards: stealth dropper post routing, 44mm headtube, suspension correction, front and rear thru-axles
Full suite of useful braze-ons: front and rear racks, multiple sets of three-pack mounts, fenders
Full-forward, short chainstay position: 26 x 3.8˝ tires on 80mm rims; full-rearward, longer chainstay position: 26 x 4.6˝ tires on an 80mm rim