- Let facts be submitted to a candid world: Offered in flat-bar and drop-bar configurations
- Easy T-Shirt sizing to fit nearly every rider (XS,S,M,L,XL)
- Sloping top tubes on XS and Small frames for improved standover and comfort
- To offer the best rider experience for every frame size, XS and S frames get 650b wheelsets while M–XL get 700c
- Custom-cast single-position vertical dropout
Recommended Rider Height (cm)
- eXtra Small: 152 – 165cm
- Small: 162 – 172cm
- Medium: 170 – 182cm
- Large: 180 – 190cm
- eXtra Large: 187 – 200cm
For full geo, check out the Surly website.
Frameset
Frame
Surly Preamble, 100% Chromoly steel tubing, E.D. coated
Color
Best Buds Green
Fork
Surly Preamble, 100% Chromoly steel fork, Disc Only
Components
Seatpost Clamp
Surly Stainless 30.0
Frame Specs
- Design Wheel/Tire Sizes 650b x 41mm: XS-SM frames, 700c x 41mm: MD-XL frames
- Frame Construction 100% Surly Chromoly steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
- Fork Construction 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated
- Rigid Fork Length 380mm: XS-SM, 400mm: MD-XL
- Fork Offset 47mm: XS-SM, 44mm: MD-XL
- Rear Spacing”Gnot-Boost” 138mm
- Rear Axle Size 10 x 135mm or 10 x 141mm
- Front Brake (Rotor)Disc – 51mm I.S. (203mm max rotor)
- Headset – Upper EC34/28.6
- Headset – Lower EC34/30
- Front Spacing 10 x 100mm
- Steerer Tube Ø28.6mm
- Crown Race 30mm (1-1/8″)
- Seatpost Ø27.2mm
- Dropper Post Compatible No
- Seatpost Clamp Ø30.0mm
- Front Derailleur Clamp High direct mount top-pull (Ø28.6mm)
26mm offset adapter (included) for 135mm rear hub spacing
29mm offset adapter (not included) for 141mm rear hub spacing - Bottom Bracket 68mm BSA, threaded
- Crankset (Max Ring)1x (47CL): 42T
2x (47CL): 46/36T - Bottle Mounts 2 Standard
- Fork Mounts Fork crown and mid-blade rack mounts
- Front Fender Mounts Yes
- Rear Fender Mounts Yes


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