Surly Preamble
Available in flat-bar and drop-bar configurations, it’s disc-brake specific and shares a single-position vertical dropout with Surly Bridge Club. For new weekend riders and veteran commuters, Preamble makes it easier than ever to get out of the car and on top of tough and comfortable Chromoly steel.
100% Surly Chromoly steel frame and fork; double-butted main triangle
Five frame sizes to fit nearly every size rider (XS, S, M, L, XL), with a slightly sloped top tube on XS and Small frames for improved standover and comfort
Friendly with 1x and 2x drivetrains
Mounts for racks, mudguards, and two bottle cages (located on the seat tube and down tube)
Clearance for 650b x 41mm tyres on XS–S frame sizes (with or without mudguards); 700c x 41mm tyres on M–XL frame sizes (with or without mudguards)
Specifications
Frame: Surly Preamble, 100% Chromoly steel tubing, E.D. coated
Fork: Surly Preamble, 100% Chromoly steel fork, Disc Only
Handlebar: Salsa Cowbell
Bar Tape: Black Cork
Saddle: Selle Italia X Base
Front Derailleur: n/a
Rear Derailleur: microSHIFT RD-M46S
Gear Levers: microSHIFT R400
Chain: KMC Z9
Crankset: Samox, 3-piece, 40t
Cassette: microSHIFT 11-36t, 9-speed
Brake Lever: smicroSHIFT R400-L and R-490-R
Brakes: Avid BB7 Mechanical
Tyres: Kenda Kwik Tendril
Colour: Thorfrost White