Surly Midnight Special Rival Bike 650b 2021


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Today’s road bikes are tricky little buggers. Sure, there’s still a place for super narrow, pizza cutter-esque tires that save watts and shave grams or whatever. There’s probably still even a place for a road racing bike. Those places still exist. We just don’t know - or particularly care - where they are. When it comes to road bikes, we just want to toss a few bananas into our pockets and see where the road takes us. We seek out varied surfaces on our rides and frequently go from pavement to gravel to shittier pavement.

Enter: The Midnight Special - a Road Plus bike designed to provide comfort and speed on those all-day rides that etend well beyond fresh pavement. It rides like a cloud on smooth pavement. but that’s expected. Any bike can do that. Where it truly shines is on pot-holed, deteriorating pavement and the occasional long stretch of gravel. The Midnight Special’s 650b Road Plus tires eat up road chatter and absorb all the bumps in the road like the champion it was designed to be.

If you’re some masochist who is unfazed by the thought of a bumpy, chattery eight-hour road ride, you should know that the benefits of Road Plus go beyond just comfort. They also create a wider contact patch, thereby increasing your traction. And traction is a good thing. Additionally, higher volume tires allow you to better fine tune your tire pressure on varying surfaces. Let a little out on bumpier roads and pump those suckers up on smooth ones.

At first glance, you might notice that Midnight Special has fewer bells than some of our other models. But don’t you fret, it still chock full of whistles. It utilizes modern road standards like flat-mount disc brakes, 12mm front and rear thru-axles, and a 44mm head tube. Couple all that with a 650b x 60mm or 700c x 42cm tire clearance and you have a bike that will withstand evolving trends and standards. We deliberately kept the Midnight Special a little leaner on the braze-on side of things. Well, lean for a Surly. It has mounts for racks, fenders, and three water bottles so you can bring what you need for a long road ride, keep your keister dry, and still pee a healthy clear at the end of your ride.

  • Tubing: 4130 CroMoly, doubl-butted main triangle, ED coated, TIG-welded
  • Fork: 4130 CroMoly, ED coated, TIG-welded
  • Rear Dropouts: 142 x 12mm thru, vertical drop-out, integrated derailleur hanger
  • Brake Compatibility: 140-160mm flat mount disc
  • Braze-ons/extras: Front and rear fender and rack mounts, down tube and seat tube water bottle mounts, DT shifter bosses
  • Seatpost diameter: 27.2mm
  • Seatpost clamp diameter: 30.0mm
  • Headset/Steerer Tube: 44mm head tube, 1-1/8 steerer tube
  • Front Derailleur Clamp Diameter: 28.6mm
  • Bottom bracket shell: 68mm threaded


  • Headset: Cane Creek 40, 1-1/8"
  • Brakes: TRP Spyre, 160mm rotors
  • Brake Levers/Shifters: SRAM Rival 1 11-Speed
  • Stem: ProMax, 31.8 4 bolt
  • Handlebar: Salsa Cowbell 3
  • Grip/Tape: Black Cork
  • Saddle: WTB Volt Sport
  • Seatpost: Promax
  • Crankset: SRAM Rival 1 40T
  • Bottom Bracket: SRAM GXP
  • Rear Derailleur: SRAM Rival 1
  • Cog or cogset: SunRace 11-42t
  • Chain: KMC X11
  • Wheels: Novatech D791, 12mm Thru, 32H, Novatech D792, 142mm Thru, 32H
  • Rims: Alex Adventurer 2, Tubeless ready, 32H
  • Tires: WTB Horizon, 650b x 47 Tan Side Wall

Selection: Surly Midnight Special Rival Bike 650b 2021

Product no. Color Size Status Price
FB Midnight Special Red 46 Red 46cm
FB Midnight Special Red 50 Red 50cm
FB Midnight Special Red 54 Red 54cm
FB Midnight Special Black 46 Black 46cm
FB Midnight Special Black 50 Black 50cm
FB Midnight Special Black 54 Black 54cm