2012 Jamis Sputnik

Bike photo
  • Serial: U121U24633
  • Manufacturer: Jamis
  • Model: Sputnik
  • Year: 2012
  • Primary colors: Silver, gray or bare metal
  • Frame size: 55CM
  • Wheel diameter: 700 C
  • Frame Material: Steel

Distinguishing features

Reynolds 520 double-butted chromoly main tubes with SST tubing diameters, sloping top tube frame design, double-tapered cromo stays, lost wax rear entry dropouts with single eyelet

Frame and fork

  • Fork Lugged chromoly straight blade with lost wax sloping crown, forged dropouts with single eyelet
  • Headset Alloy Aheadset,1 1/8"

Wheels

  • Front Wheel Alex DA-13 aero rim, 32H, Formula alloy track hubs with flip/flop rear and 14g stainless steel spokes
  • Rear Wheel Alex DA-13 aero rim, 32H, Formula alloy track hubs with flip/flop rear and 14g stainless steel spokes
  • Front Tire Vittoria Zaffiro, 700 x 25c
  • Rear Tire Vittoria Zaffiro, 700 x 25c

Drivetrain and brakes

  • Chain KMC Z510HX
  • Cog/Cassette/Freewheel Formula 16T Fixed and 16T Freewheel
  • Crankset FSA F. Gimondi Track, single 46T, 165mm (47/50), 170mm (53/55), 175mm (57/59/62)
  • Pedals Alloy track style with anodized cage, chrome toe clips with leather straps

Additional parts

  • Handlebar Jamis Vintage drop bar, 6061 aluminum, 26.0 x 400mm (47/50), 420mm (53/55), 440mm (57/59/62)
  • Stem Jamis Road, 3D forged 6061 alloy, 10JAMIS_DEGREE x 80mm (47/50), 100mm (53/55), 120mm (57/59/62)
  • Seatpost Jamis alloy micro-adjust, 27.2 x 300mm with alloy clamp
  • Saddle Selle San Marco Ponza Power Arrowhead with Microfeel + shine and carbon steel rails