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Surly Flat Bar Cross-Check

Surly Flat Bar Cross-Check
  • Color: Gloss Black
  • Color: Gloss Black
  • Color: Gloss Black
Gloss Black
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The Surly Flat Bar Cross-Check: a different take on an old favorite, and a go-to for those seeking solid two-wheel, non-motorized transport. It’s still the same Surly Cross-Check frame that has reliably carried people from here to there for decades, only with a spec that moves it deeper into the category of practical transportation. The Cross-Check frame is constructed of size specific 4130 chromoly ‘Natch tubing and adorned with a simple and straight forward build kit comprised of SRAM X5 components, tough Alex rims, and our do-it-all Knard 41 tire. Instead of the standard drop bar, there’s a comfy flat bar with a 27-degree sweep to keep you sitting pretty, and an MSW Pork Chop rear rack to carry you and all of your stuff with the greatest of ease. One of Surly's goals with this bike was to keep the price tag low and the usefulness high. That way, you’ll have some cash leftover just in case you want to stop for a happy hour on the way home from work.

- 100% Surly 4130 chromoly frame, main triangle is double-butted; 1 1/8" threadless brazed chromoly fork
- Bosses front and rear for cantilever or linear-pull brakes, rack and fender eyelets at the dropouts, dual water bottle mounts, eyelets at the crown, and fully threaded through-blade fork eyelets for a front rack
- Semi-horizontal dropouts with a derailleur hanger for geared or singlespeed drivetrains and/or wheelbase adjustability
- Works with all single, double, and triple road or mountain cranksets
- Includes Surly brake hanger, seatpost clamp, and dropout adjusting screws
- Clearance to run 700c x 45mm tires; 40mm with fenders

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 4130 chromoly steel. Main triangle double-butted. TIG-welded. ED Coated
Fork 4130 chromoly, lugged and brazed. Sloping crown with threaded eyelets, tapered and butted curved blades with mid-blade rack eyelet
Headset Cane Creek 5, custom
Axles QR
Rims/Wheels Alex DH19
Hubs Formula RB51
Tires Surly Knard 700 x 41c, 33TPI
Crankset E400
Chainrings 42T w/chainguard
Bottom Bracket UN55
Chain KMC X9
Rear Derailleur SRAM X5
Cassette/Rear Cogs SRAM PG920, 9-speed: 11-34
Shifters SRAM X5
Handlebars Dimension Arc Bar
Stem Satori
Brake Levers Tektro SL520RS
Brakes Tektro M73 linear pull
Saddle WTB Volt Sport
Seat Post Kalloy
Accessories & Extras MSW Pork Chop rear rack

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Gloss Black / 42cm 708752184107 BK8200 BK8200
Gloss Black / 46cm 708752184121 BK8201 BK8201
Gloss Black / 50cm 708752184145 BK8202 BK8202
Gloss Black / 52cm 708752184169 BK8203 BK8203
Gloss Black / 54cm 708752184183 BK8204 BK8204
Gloss Black / 56cm 708752184206 BK8205 BK8205
Gloss Black / 58cm 708752184220 BK8206 BK8206
Gloss Black / 60cm 708752184244 BK8207 BK8207
Gloss Black / 62cm 708752184268 BK8208 BK8208
Gloss Black / 64cm 708752184282 BK8209 210000023845