BMX Bikes / Q / Quamen / 2006 Quamen Gamma
2006 Quamen Gamma

2006 Quamen Gamma

Quamen Gamma with brake mounts 2 of about 50 made. It has a 74 degree head tube and an offset seat tube.

The Quamen Gamma was a special one time production. The top tube was dropped lower to allow foot clearance for jumping over/through and the seat tube was set back to give more room between bars and seat without adding to the wheelbase. It also has unique dropouts specific to the Gamma with a series of holes drilled in them. According to Quamen only two were made with brakes.   The Quamen headset called a "Lardset" is a set of CNC'ed aluminum cups that fit over the outside of the head tube (not inserted)  to convert the frame to accomodate an internal headset minus the top cover cap that is all part of the lardset package. You can notice the large silver cups in the left/right view photos.

In the 4th photo the Gamma is set up with a zero offset bar/stem combo from Sequence Bikes. 

Parts List:

Frame: Quamen Gamma
Fork: Odyssey Pro Flatland Fork
Headset: Quamen Lardset
Stem: Quamen Macross
Bars:Quamen Hiro bars 7" or Sequence Bar/stem combo

Bar Ends: Odyssey Flatware (The ones that come with the grips)
Grips: Odyssey Flatware
Rims: Proper 36h
Tires: Odyssey Frequency G Special Edition Tan Wall (they are really a skin wall just like ACS RL Edge)
Front Hub: Profile Mini 3/8" Front Hub
Rear Hub:Profile Nankai Aluminum Hub Shell/Nankai guts/London Ti axle/Tekila Nankai Dust cover
Tensioners:Quamen Pops Tensioners - aluminum
Pegs: Sequence 
Cranks:Odyssey Phat Black Widow 165mm
Sprocket:Quamen Styles Sprocket 28t
Pedals:Odyssey Twisted PC transluscent iPedals (Graphite color)
Seat: Macneil
Seatpost:Ceneca Pivotal Seat Post
Seatpost Clamp:Quamen Gen 2
Brake:Dia-Tech Hombre (brake not used with Zero Offset Sequence combo)
Lever: Odyssey Modulever (brake not used with Zero Offset Sequence combo)



Submitted by Paul Hahn

  • Freestyle / Flatland
  • Company: Quamen
  • Model: Gamma
  • Wheel Size: 20"
  • Headtube angle: 74
  • Seattube angle: 74
  • Toptube length: 18.75
  • Headtube size: 1-1/8"
  • Details Quamen stem, sprocket and headset (lardset.)