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Surly Steamroller

Surly Steamroller
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Ministry Gray
  • Color: Ministry Gray
  • Color: Ministry Gray
  • Color: Ministry Gray
  • Color: Ministry Gray
  • Color: Ministry Gray
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When a simple bike is done right, every ride puts a smile on your face. Surly's Steamroller is one such bike. It started long ago with the idea of using a track bike as a quick-getaway machine in urban landscapes and has evolved into the slightly more road-oriented, steel-framed city skipper it is today. The Steamroller is built from 4130 chromoly for durability and pleasant ride qualities, and trades Surly's typical commuter-friendly touches for straightforward performance. You get a fixed/free rear hub and alloy crank with 45/18 gearing, Tektro road caliper brakes, a comfortable Dimension Arc swept-back handlebar, and 700 x 32 Continental Contact tires — everything you need for dodging potholes, taking impromptu shortcuts, and carving your way through the downtown hustle.

WARNING: Cycling can be dangerous. Bicycles and bicycle products should be assembled and serviced by a professional mechanic. Never modify your bicycle or accessories. Read and follow all product instructions and warnings including information on the manufacturer’s website. Inspect your bicycle before every use. Always wear a helmet.


Frame Surly Steamroller 100% 4130 CroMoly steel. Double-butted main triangle . TIG-welded. ED Coated
Fork 4130 CroMoly, lugged and brazed flat crown that is drilled to accept a standard-reach (47–57mm) caliper brake. It has clearance for 700c x 38mm tires. There are no eyelets at the dropouts
Headset Cane Creek custom 5 series
Axles Front: 100mm bolt-on
Rear: 120mm bolt-on
Rims/Wheels Alex Adventurer 2
Hubs Surly Ultra New, 32h, black; fixed/free rear
Tires Continental Contact, 700c x 32mm
Crankset Samox AF19-D45S
Chainrings 45t
Bottom Bracket Shimano UN-26
Chain KMC Z610H
Cassette/Rear Cogs Lida, 18t, 3/32"
Handlebars Dimension Arc
Stem HL 25.4
Brake Levers Tektro CL-520 RS, black
Brakes Tektro R539 road caliper
Saddle WTB Volt Sport
Seat Post Promax SP-2010

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Black / 56cm 708752185098 BK9207 210000029235