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Surly Straggler 650b Frameset

Surly Straggler 650b Frameset

Salmon Candy
Special Order Product Only .
Please call us on 020 7733 6055 to enquire
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Part Number: STR6647967K


The Straggler 650b Frameset is a bikepacking inspired road/gravel bike that is most at home on the pavement but is always ready for trial duty when called.

The Straggler is a crossover adventure bike, great for a wide variety of terrain conditions. It's a day tripper and a weekender, It’s a ‘rough road’ road bike, a cyclocross bike with no pretense about racing, a utilitarian townie, a light-duty touring bike, and an all-weather commuter. It’s a steel gravel bicycle that thrives on the road. Think of it as a “mountain biker’s road bike.”

Straggler’s capabilities go well beyond the asphalt. It also lends itself well to light touring setups. We're talking frame bags, seat bags, and "credit card touring” rather than full-blown touring.


  • Accommodations for racks and fenders
  • Forward-exiting horizontal dropouts for single speed compatibility and wheelbase adjustability

View the rest of the Surly Bike Range.


Frame Construction4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated
Fork Construction4130 Chromoly, Natch tubing, double-butted tapered fork blades, brazed lugs, ED coated
Rear Dropout ConfigurationForward-exiting horizontal
Rear Hub Spacing10 x 135mm
Front Hub Spacing10 x 100mm
Rear BrakeDisc - 51mm I.S. (160mm max rotor)
Front BrakeDisc - 51mm I.S. (160mm max rotor)
Head Tube34mm
Steerer Tube28.6mm (1-1/8")
Crown Race30mm (1-1/8")
Stock Headset Upper (S.H.I.S.)EC34/28.6
Stock Headset Lower (S.H.I.S.)EC34/30
Seat Collar30mm
Front Derailleur (Clamp)Bottom-pull (28.6mm)
Max Chainring (CL)1x (Road): 50T
2x (Road): 39/53T
Bottom Bracket68mm threaded (1.37" x 24TPI)
Tire Clearance Frame [1]/[2]650b: 650b x 42mm (w/ fenders)
700c: 700c x 42mm (with or without fenders)
Tire Clearance Fork [1]650b: 650b x 42mm (w/ fenders)
650b: 27.5 x 2.0" (w/o fenders)
700c: 700c x 42mm (w/ fenders)
700c: 29 x 2.0" (w/o fenders)
Rigid Fork Spec650b: 380 x 44mm
700c: 400 x 44mm
Max Suspension Fork Length [4]N/A
Bottle Mounts Frame2 Standard
Bottle Mounts ForkN/A
Rack Mounts FrameYes (upper and lower threaded)
Rack Mounts ForkYes (upper, lower, and mid-blade threaded)
Fender Mounts FrameYes
Fender Mounts ForkYes
Other FeaturesDowntube mounted shifter b

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