
JAMIS BEATNIK

Jamis Fixies
Singleness doesn’t refer to the number of speeds, but to the feeling of connection when you’re spun out, on top of the gear, and just flowing through the streets. We know that. We get it. And that’s why our Sputnik and Beatnik fixies are so highly coveted, and such a closely guarded secret amongst inner city masters of spin.
We stick with welded steel frames, because these bikes are built for the harsh reality of the streets, where there’s no room for lightweight alloys and carbon—those are fine materials for racing bikes and boutique fixies, but they can’t hold up to the knockabout world of bike racks, potholes and sewer grates. As they say, steel is real.
And so are Jamis fixies.
| Specifications | |
|
Frame |
Hi-Ten tubing with SST tubing diameters, double-tapered stays, rear entry dropouts with double eyelet |
|
Fork |
Unicrown straight blade with eyelet |
|
Headset |
Chrome Aheadset, 1 1/8” |
|
Wheels |
Alex ID19 double-wall rims, 32H, Formula alloy track hubs, flip/flop rear |
|
Tires |
Vittoria Zaffiro, 700 x 25c |
|
Derailleurs |
N/A |
|
Shiftlevers |
N/A |
|
Chain |
KMC Z510HX |
|
Cassette |
Formula 16T fixed and 16T freewheel |
|
Crankset |
Forged alloy single 46T, 170mm |
|
BB Set |
Cup & Ball with seal, 116mm bolt-type axle |
|
Pedals |
Touring platform, full alloy cage & body with toe clips |
|
Brakeset |
Long reach alloy calipers with shorty levers |
|
Handlebar |
Straight alloy bar, 31.8 x 540mm |
|
Stem |
Jamis 3D forged, 25º x 80mm (47/50), 100mm (53/55), 120mm (57/59/62) |
|
Grips |
Grip with MicroFiber tape |
|
Seat Post |
Jamis alloy micro-adjust road, 27.2 x 300mm, with alloy clamp |
|
Saddle |
Jamis Vintage with perforated cover and carbon steel rails |
|
Sizes |
47, 50, 53, 55, 57, 59, 62cm |
|
Color |
Sugar Blue or Olive Oil or White Shadow |
|
Weight |
23.75 lbs |









