Tried and trusted the On-One Pompino has always been close to our hearts. The original hack bike, perfect as an urban commuter, pub bike and more. The Pompino is versatile enough to handle whatever the ride throws at it without any unnecessary complications- only a track bike has less moving parts.
Running a single speed set-up is all about ease of use and ultra-low maintenance. Our steel Pompino remains so popular because it combines this simplicity of bike ownership with responsive geometry for a fun and zippy ride. Plus, as usual, the frame and components are all superb quality so you get years of good service from your trusted steed.
|A||Head Angle (°)||72||72||72||72|
|B||Head Tube Length (mm)||92||104||135||167|
|C||Effective Top Tobe horizontal (mm)||535||551||565||586|
|D||Seat Angle (°)||72.5||72.5||72.5||72.5|
|E||Seat tube Length centre to Top (mm)||480||510||540||570|
|F||Chainstay Length (mm)||420||420||420||420|
|G||Standover Height (inches)||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.
|Frame Material||DN6 double butted 4130 chromoly steel|
|Approx. Frame Weight (g)||Frame: 2.21Kg / Fork: 950g (Medium)|
|Seatpost Size (mm)||27.2|
|Seat Clamp Size (mm)||29.8|
|Bottle Cage Bosses||2 set|
|Brake Compatibility||Cantilever or Mini-V|
|Max Tyre Size||700x32c tyres (35c slick tyres will also fit )|
|Dropouts||Rear Facing Horizontal|
|Rear Spacing||120mm (Track Standard)|
|Bottom Bracket shell||68mm, English threaded|