Surly Preamble Drop Bar Bike (Thorfrost White) (650b) (XS)

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
• Powerful, trouble-free Avid BB7 mechanical disc brakes
• Simple and efficient 1x drivetrain

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: Salsa Cowbell (115mm Drop) (68mm Reach) (12° Flare) (12° Drop Angle) (31.8mm Clamp Diameter)
• Grips/Tape: Black Cork
• Stem: Kalloy (31.8mm)
• Headset: VP 1-1/8" Threadless
• Levers: MicroSHIFT R400-L & R490-R
• Shifter: microSHIFT R400 (9 Speed)
• Brakes: Avid BB7 (Mechanical)
• Rotors: SRAM (160mm Front & Rear)
• Crankset: Samox (3-piece)
• Bottom Bracket: JIS (68 x 124.5mm)
• Pedals: -
• Chain: KMC Z9 (9 Speed)
• Chainring: 40T
• Cassette: MicroSHIFT (11-36T) (9 Speed)
• Front Derailleur: -
• Rear Derailleur: MicroSHIFT RD-M46S (9 Speed)
• Front Hub: Novatec (6-Bolt) (32H)
• Rear Hub: Novatec (6-Bolt) (32H)
• Rims: 21mm Inner Rim Width (32H)
• Saddle: Selle Italia X-Base
• Seatpost: Kalloy (27.2 x 300mm)
• Seat Clamp: Surly Stainless (30.0mm)
• Tires: Kenda Kwik Tendril (650b x 1.35" | Size XS-S), (700 x 35mm | Size M-XL)
• Weight: -

Assembly Note:

These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required.

This product was added to our catalog on May 15, 2023