Surly Bridge Club

The Surly Bridge Club is for those multi-surface outings — planned or unplanned. We've all run out the clock on a dirt tour and had to add in some paved shortcuts. Conversely, when you’re feeling a little zesty on your next road tour, Bridge Club is ready for reroutes through the woods.

Some people hear "bike touring" and immediately think of long-forgotten stretches of highway, small-town oddities, and roadside attractions. Some instantly recall desolate stretches of desert dirt roads or lush green forest trails. With Bridge Club, you can have your dessert and eat it too!

• Ultra-focused on simplicity, it only has the barnacles that matter most to the discerning bike tourist
• Run racks and panniers, framebags, or all of the above
• Disc brake-specific, single position vertical rear dropout makes it less intimidating than other bikes in the category
• Clearance for 700 x 47mm tires (with or without fenders), 27.5 x 2.8” tires (27.5 x 2.6” with fenders), and 26 x 3” tires (26 x 2.8” with fenders)

Uses for this bike: Light Bikepacking – Doubletrack - Commuting 

All Road Touring Bike for Any Destination

Specifications:

Frameset

Components

Drivetrain

Wheels

Frame specs:

• Design Wheel/Tire Sizes27.5 x 2.4"
• Alternate Wheel/Tire SizesFrame clearance: 26 x 3.0" (26 x 2.8" with fenders) / 27.5 x 2.8" (27.5 x 2.6" with fenders) / 700c x 47 with or without fenders - Fork clearance: 26 x 3.0" (26 x 2.8" with fenders) / 27.5 x 2.8" (27.5 x 2.6" with fenders) / 700c x 47 with or without fenders
• Frame Construction4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated
• Fork Construction4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated
• Suspension Fork Length (Travel)N/A
• Rigid Fork Length420mm
• Fork Offset43mm
• Axle to Crown420mm
• Rear Spacing"Gnot-Boost" 138mm
• Rear Axle Size10 x 135mm or 10 x 141mm
• Front Brake (Rotor)Disc - 51mm I.S. (203mm max rotor)
• Headset - UpperEC34/28.6
• Headset - LowerEC34/30
• Front Spacing10 x 100mm
• Steerer TubeØ28.6mm (1-1/8")
• Crown RaceØ30mm (1-1/8")
• Stem ClampØ28.6mm (1-1/8")
• SeatpostØ27.2mm
• Dropper Post CompatibleNo
• Seatpost ClampØ30mm
• Front Derailleur ClampØ28.6mm
• Front Derailleur TypeHigh direct mount top-pull (Ø28.6mm) 26mm offset adapter (not included) for 135mm rear hub spacing 29mm offset adapter (not included) for 141mm rear hub spacing
• Bottom Bracket73mm threaded (1.37" x 24TPI)
• Crankset (Max Ring)1x (Mtn): 34T / 2x (Mtn): 26/40T / 3x (Mtn): 22/36/44T / 1x (Boost): 40T / 2x (Boost): 32/42T
• Bottle Mounts2 Three-Pack (XS) / 1 Standard + 2 Three-Pack (S - XL)
• Fork Mounts2 Three-Pack, rack mounts (upper, lower, and mid-blade threaded)
• Front Fender MountsYes
• Rear Fender MountsYes