On-One Pompino Single Speed / Fixie 700c Frame
Classic cro-mo steel single speed hybrid frame ideal for city commuting, touring, cyclocross and trips out and about. Simple, beautiful and extremely versatile, the Pompino was conceived out of a love for Italian style and British functionality.
We started out with our award winning Inbred singlespeed frame but wanted a 700c wheeled road bike that had the same character and legendary ride quality. We wanted to fit big tyres or race tyres, flat bars or drop bars, fixed gear or freewheel, mudguards, racks, bottle cages and all the trimmings or just the minimal essentials. A total do it all bike with only one gear...
We borrowed Cinelli's proven semi-compact geometry, then twiddled a bit to allow even more adjustment and tailored it to suit both road and MTB riders. Our own custom drawn DN6 aerospace 4130 chromoly gives a great ride with our unique rear triangle design to maximise lateral drivetrain stiffness, but not at the expense of vertical compliance and frame comfort. The wishbone stays are slimmed down to make it sexier, lighter, cleaner and more roadie.
The Pompino will blow you away and leave you smiling after every ride...
|Frame Material||DN6 double butted 4130 chromoly steel|
|Approx. Frame Weight (g)||2268|
|Seatpost Size (mm)||27.2|
|Seat Clamp Size (mm)||29.8|
|Front Mech Clamp Size (mm)||29.8|
|Wheels||will fit 700x32c tyres(35c slick tyres will also fit)|
|Bottle Cage Bosses||2 set|
|Bottom Bracket shell||68mm, English threaded|
|A||Head Angle (°)||73||73||73||73|
|B||Head Tube Length (mm)||92||104||135||167|
|C||Effective Top Tube Horizontal (mm)||525||541||555||576|
|D||Seat Angle (°)||73.5||73.5||73.5||73.5|
|E||Seat Tube Length Centre to Top (mm)||480||510||540||570|
|F||Chainstay Length (mm)||420||420||420||420|
|G||Standover Height (in)||28.7||29.5||30.7||31.8|
As our frame geometry is COMPACT you need to knock 3cm off “conventional” frame sizes. If you want a longer frame, you can go up a frame size without ruining yourself on the top tube.
|Rider Height||Suggested Frame Size|
|5′1″ to 5′6″ (155-167cm)||S (48cm)
|5′5″ to 5′10″ (165-178cm)||M (51cm)|
|5′9″ to 6′1″ (175-185cm)||L (54cm)|
|6′ to 6′4″ (183-193cm)||XL (57cm)|
All frame size recommendations are approximate. A good fit will also depend on the correct choice of stem length, correct bike set-up for the rider and riding style.
Correct frame size choice can also depend on a rider’s torso and limb length.