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Sidney

$588

Urban Fixie bike

Choose your size Size chart
  • 49 cm
  • 52 cm
  • 55 cm
  • 58 cm
  • 61 cm
Choose rim depth
  • 30 mm
  • 60 mm
Choose handlebar type
  • Order within the next 2 hours and receive it between Wednesday 5 and Thursday 6 of October
  • Shipping only available for countries within the European Union. For shipping options outside the European Union please contact our customer service.
  • Free shipping
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SIZE CHART

'Fixie Bike size chart

49 cm 52 cm 55 cm 58 cm 61 cm
1 Seat tube 49 52 55 58 61
2 Top tube 50 52 55 58 60,9
3 Head tube 10 11 14 17 20
4 Chainstay 39,8 39,8 39,8 39,8 39,8
5 Seat tube angle 77,3° 76° 76° 76° 76°
6 Head tube angle 73° 74° 75° 75° 75°

'Fixie Bike size chart

1Seat tube 49
2Top tube 50
3Head tube 10
4Chainstay 39,8
5Seat tube angle 77,3°
6Head tube angle 73°
1Seat tube 52
2Top tube 52
3Head tube 11
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 74°
1Seat tube 55
2Top tube 55
3Head tube 14
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 75°
1Seat tube 58
2Top tube 58
3Head tube 17
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 75°
1Seat tube 61
2Top tube 60,9
3Head tube 20
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 75°

Siroko Sidney

The journey gets better in good company. We have teamed up with Santafixie to offer you a limited edition model and exclusive design of their top of the line fixie bike. Now you have all you need for your city rides with Siroko.

Buy now

Pedals

BMX FK Platform pedals

Handlebar

Drop Bar / Bullhorn / Riser to choose from

Details that make the difference

Designed especially for you: a lightweight fixie bike of approximately 9.5 kg, with an aluminum frame and fork. We aimed for the perfect balance between lightness, resistance, and a reasonable price. Customize it to your liking by choosing the size, type of handlebars and rim depth that best suit your needs. The gear ratio in our fixie bike is 44 teeth on the chainring and 16 teeth on the sprocket, making it a perfect combination to easily and comfortably move around the city.

Siroko Movies

EVOLUTION - SIROKO SIDNEY, THE NEW URBAN BIKE - EPISODE 2

Evolution always comes, sometimes it just takes its time. Sometimes it's led by the brave, sometimes by common sense. But it always comes.

Tech specs

  • Aluminum 6061

    Frame and fork
  • Exclusive design

    High-quality components
  • Ultralightweight

    9.5 kg (size 52)
  • Brakes included

    Front and Rear Radius Brake Calipers
  • Frame and fork Aluminum 6061
  • Crankset and chainrings 44 teeth and 165 mm crank length
  • Pedals BMX FK platform pedals
  • Wheel Hubs Sealed bearings with rear flip-flop hub
  • Sprockets 16-tooth fixed and freewheel
  • Rims Santafixie aluminum 30 mm or 60 mm double wall rims
  • Tires 700c x 25. Kenda K152 / Puncture Resistant Chaoyang Mini Shark
  • Handlebar Drop Bar / Bullhorn / Riser to choose from
  • Stem Aluminum 31.8 mm
  • Brakes Front and Rear Radius Brake Calipers included
  • Saddle Sntfx x Essax Adrenaline RMX
  • Seat Post 27.2 mm diameter
  • Bottom bracket Sealed cartridge 107 mm
  • Weight 9.5 kg (size 52)

SIZE CHART

'Fixie Bike size chart

49 cm 52 cm 55 cm 58 cm 61 cm
1 Seat tube 49 52 55 58 61
2 Top tube 50 52 55 58 60,9
3 Head tube 10 11 14 17 20
4 Chainstay 39,8 39,8 39,8 39,8 39,8
5 Seat tube angle 77,3° 76° 76° 76° 76°
6 Head tube angle 73° 74° 75° 75° 75°

'Fixie Bike size chart

1Seat tube 49
2Top tube 50
3Head tube 10
4Chainstay 39,8
5Seat tube angle 77,3°
6Head tube angle 73°
1Seat tube 52
2Top tube 52
3Head tube 11
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 74°
1Seat tube 55
2Top tube 55
3Head tube 14
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 75°
1Seat tube 58
2Top tube 58
3Head tube 17
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 75°
1Seat tube 61
2Top tube 60,9
3Head tube 20
4Chainstay 39,8
5Seat tube angle 76°
6Head tube angle 75°
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