NEW Surly Bridge Club 27.5 Steel Flat Bar Gravel Bike - Black - 210000050795

NEW Surly Bridge Club 27.5 Steel Flat Bar Gravel Bike - Black - 210000050795

As a highly versatile touring bike, the Bridge Club hits the sweet spot that separates on- and off-road excursions. The simplistic design makes it fully adept to handle a full rack and pannier setup, frame bags, or any combination of the two. It doesn’t feel sluggish on paved shortcuts, but can also hold its own on dirt detours. If you’re feeling a little zesty on your next road tour, you won’t be ill-prepared for reroutes through the woods. The Bridge Club is designed to handle it all.

Features                    

• 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork
• Rack, fender, and four sets of three-pack mounts
• Disc brake-specific, single-position vertical rear dropout makes it less intimidating than other bikes in the category
• Clearance for 700 x 47mm (with or without fenders) or 27.5 x 2.8" tires (27.5 x 2.6" with fenders)

Specifications

• Frame: 100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
• Fork: 100% Surly Chromoly Steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated
• Crankset: Shimano Deore FC-M5100, 32t
• Rear Derailleur: Shimano Deore RD-M5100, Shadow Plus
• Cassette: Shimano Deore 11-speed, 11-51t
• Chain: KMC X11
• Grips / Bar Tape: Velo Black
• Handlebar: Salsa Bend
• Stem: Promax 31.8
• Headset: Cane Creek
• Shifter: Shimano Deore SL-M5100-R
• Brakes: Tektro Hydro HD-M275/276
• Rotors: 160mm Front / 160mm Rear
• Saddle: WTB Volt
• Seatclamp: Surly Stainless 30.0
• Seatpost: Promax 27.2mm
• Front Hub: Novatec 9x100, 6-bolt disc
• Rear Hub: Novatec 10x141, 6-bolt disc, 11-speed
• Rims: WTB ST i29 TCS
• Tires: WTB Trail Boss 27.5 x 2.4", 27tpi, Tubeless Ready
• Tubes: Included and installed

What our Experts Think

• Versatile steel flat bar gravel bike designed for commuting, touring, bikepacking, and everyday mixed-surface riding.
• Chromoly steel frame delivers a smooth, durable ride that absorbs road vibration and reduces fatigue on long distances.
• 27.5" wheel platform enhances control, comfort, and traction on gravel, dirt roads, and rough pavement.
• Relaxed geometry provides stable, confidence-inspiring handling for both urban use and off-road exploration.
• Wide tire clearance supports high-volume tires for improved grip and comfort across variable terrain.
• Multiple mounting points allow easy setup for racks, fenders, and cargo systems.
• Simple, reliable design prioritizes durability, low maintenance, and real-world practicality over complexity.
• Classic black finish offers a clean, understated look suited for both utility and adventure builds.

Q&A

Q: What type of riding is the Surly Bridge Club designed for?
A: The Surly Bridge Club is a versatile steel all-road bike built for commuting, gravel riding, bikepacking, touring, and light off-road exploration.

Q: What material is the frame made from?
A: It uses 4130 Chromoly steel (Surly Natch tubing), offering durability, comfort, and a smooth ride over mixed and rough surfaces.

Q: What wheel size does it use?
A: This version is built around 27.5” wheels, balancing comfort, control, and traction on gravel roads and uneven terrain.

Q: What makes the Bridge Club different from other gravel bikes?
A: It focuses on simplicity and versatility with stable geometry and wide tire clearance, making it more relaxed and utility-focused than performance gravel bikes.

Q: Is it good for commuting?
A: Yes. It is highly practical for daily commuting thanks to its stable handling, comfort-oriented design, and strong cargo compatibility.

Q: Does it support racks and fenders?
A: Yes. It includes multiple mounts for racks, fenders, and bottles, making it ideal for touring and utility setups.

Q: What drivetrain does it use?
A: It typically features a simple, reliable drivetrain designed for easy maintenance and dependable shifting in all conditions.

Q: What terrain is it best for?
A: It performs well on pavement, gravel roads, dirt paths, and light trails, making it a true all-round adventure bike.

Q: Who is this bike best for?
A: Riders who want a durable, comfortable steel bike for commuting, weekend gravel rides, and light bikepacking adventures.

Maintenance Tips