Surly STEAMROLLER Frame Fork Set

689.00

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Surly STEAMROLLER Frame Fork Set is a dedicated single speed commuter bike that can handle potholes, grass shortcuts, urban trails, and back alleys like a champ.

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SKU: 4923002XX21-1-1 Categories: , Tags: , ,
The Original Single Speed Commuter Bike

Steamroller is the bicycle in its simplest form. While it often gets compared to single speed track bikes, it’s much more than that. Built to excel on crumbling city streets, its beefy tire clearance makes it a great choice for minimalist commuters as well as dedicated winter commuters who know the havoc road salt wreaks on drivetrains.

As one of the first models we ever produced, Steamroller is truly like a member of the family. And we’re talking one we actually like, not your weird Uncle Norman who insists on showing you his magic tricks while always finding a way to ruin Thanksgiving.

Investment cast Surly track dropouts spaced at 120mm
Fender eyelets on the rear and one set of water bottle mounts on the seat tube
Clearance for 700c x 38mm tires

Frame Construction

4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated
Fork Construction
4130 Chromoly, Natch tubing, double-butted tapered fork blades, brazed lugs, ED coated
Rear Dropout Configuration
Horizontal
Rear Hub Spacing
10 x 120mm
Front Hub Spacing
9 x 100mm
Rear Brake
Rim – Caliper (mid reach)
Front Brake
Rim – Caliper (mid reach)
Head Tube
Ø34mm
Steerer Tube
Ø28.6mm (1-1/8″)
Crown Race
Ø30mm (1-1/8″)
Stock Headset Upper (S.H.I.S.)
EC34/28.6
Stock Headset Lower (S.H.I.S.)
EC34/30
Seat Collar
Ø30mm
Seatpost
Ø27.2mm
Front Derailleur (Clamp)
N/A
Max Chainring (CL)[3]
1x (Track): 50T
Bottom Bracket
68mm threaded (1.37″ x 24TPI)
Tire Clearance Frame [1]/[2]
700c x 32mm (w/ fenders)

700c x 38mm (w/o fenders)

Tire Clearance Fork [1]
700c x 32mm (w/ fenders)

700c x 38mm (w/o fenders)

Rigid Fork Spec
375 x 38mm
Max Suspension Fork Length [4]
N/A
Bottle Mounts Frame
1 Standard
Bottle Mounts Fork
N/A
Rack Mounts Frame
N/A
Rack Mounts Fork
N/A
Fender Mounts Frame
Yes
Fender Mounts Fork
N/A

Manufacturer website

Brand

Surly

Surly is an American bicycle steel frame producer based in Minnesota. The manufacturer offers us a wide range of bikes, from fat bikes to travel bikes and fixed gears. Also, in chromo, the tubing is unique for each model and size. Reliability and versatility are essential for this brand. Surly slogan “We make serious steel bikes for people who don’t take themselves too seriously.”

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Bicycle Size

,

Color

,

Wheel size

700C

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