Surly Preamble Drop Bar Bike Description:
The Preamble Drop Bar Bike is Surly’s take on an affordable, comfortable, and serious do-it-all-bike that has everything riders need and nothing they don’t. Classic steel frame soaks up the bumps while being incredibly durable. The simplicity of a 1X drivetrain, time-proven reliable Avid mechanical disc brakes, and a comfortable upright geometry all contribute to a highly versatile bike for commuting, gravel roads, light touring, and plain ole pavement shenanigans.
Features:
- 100% Surly Chromoly steel frame and fork dampen road vibration
- Clearance for 650b x 41mm tires on XS/S and 700 x 41mm tires on M – XL (with or without fenders)
- Fender and rack compatibility with mounts for two bottle cages on all frame sizes
- Simple and efficient 1x drivetrain
- Shimano CUES 1 x 10 Speed drivetrain shifts with reliable elegance and durability
Specifications:
- Frame: 100% Surly Chromoly Steel, Natch Tubing, Double-Butted Main Triangle, TIG Welded, E.D. Coated (10 x 138mm Surly Gnot Boost Quick Release)
- Fork: 100% Surly Chromoly Natch Steel (10 x 100mm)
- Handlebar: TranzX JD-RA48A (31.8mm Clamp Diameter)
- Grips/Tape: Black Cork
- Stem: TranzX JD-ST123A (31.8mm)
- Headset: Cane Creek 40 *OR* FSA Orbit MX
- Levers: Shimano CUES U3030
- Shifter: Shimano CUES U3030 (10 Speed)
- Brakes: Shimano RS305 (Mechanical)
- Rotors: Shimano RT26 (160mm Front & Rear)
- Crankset: Shimano CUES U6030 (40T)
- Bottom Bracket: Shimano RS501 (BSA 68mm)
- Pedals: –
- Chain: Shimano LG500 (10 Speed)
- Chainring: 40T
- Cassette: Shimano CUES LG400 (11-48T) (10 Speed)
- Front Derailleur: –
- Rear Derailleur: Shimano CUES U6000 (GS) (10 Speed)
- Front Hub: Novatec (6-Bolt) (32H)
- Rear Hub: Novatec (6-Bolt) (32H)
- Rims: Shining DB-21 (21mm Inner Rim Width) (32H)
- Saddle: WTB Volt Medium
- Seatpost: Kalloy (27.2 x 300mm)
- Seat Clamp: Surly Stainless (30.0mm)
- Tires: Teravail Washburn (650b x 35mm | Size XS-S), (700 x 35mm | Size M-XL)
- Weight: –

























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