Product details
Another simple solution from Surly. The road bike with only one gear can also be driven rigidly, meaning without freewheeling. Single speed, as the Yanks say, can be taken literally. Single speed means in this case not only a gear but also a speed. You have to think carefully about the choice of gear ratio; otherwise, you're either not fast enough or you'll kick yourself to death. Your ticket to a fascinatingly simple world.
Details:
- Stock headset upper (S.H.I.S.): EC34/28.6
- Stock headset lower (S.H.I.S.): EC34/30
- Seat clamp: 30.0 mm
- Tire clearance without fenders (front/rear): 38 mm
- Tire clearance with fenders (front/rear): 32 mm
- Max number of teeth (crankset): 1 x 50 teeth
- Fork height: 375 mm
- Fork advance: 38 mm
- Bottle cage mounts: 1
- Weight limit: 136 kg rider weight, + 25 kg payload
- No front derailleur mount available
- Without cable stops
- Compatible with rim brakes from 47 - 57 mm
Frame:
- Type: frame with rigid fork
- Wheel size: 28 inch
- Material type: steel
- Application area: city
- Other features: 4130 CrMo with horizontal dropouts
Dimension:
- Rear wheel width: 120 mm
- Compatible axle diameter: 10 mm
- Control head dimension: 1 1/8 inch
- Bottom bracket shell: 68 mm
- Weight: 2000 g
- Seat post dimension: 27.2 mm
Scope of delivery:
- 1 Surly Steamroller frame kit including Surly fork and Surly seat clamp
Construction:
- Bottom bracket type: Euro BB
- Bottom bracket standard: BSA.