On-One Pompetamine Alfine
8-Speed Alfine hub gears, hydraulic disc brakes and hand-built top of the range DT Swiss wheels for the ultimate maintenance free do it all city bike. The best you can get and fully customisable for no extra charge!
Sample image. Exact spec subject to change
On-One Pompetamine Alfine Hybrid / Commuter Bike
The Pompino's newest cousin has 700c wheels, hydraulic disc brakes and 8-speed Shimano Alfine hub gears. It's the ultimate commuter / touring / do it all bike and it's also very nice to look at.
- DN6 Custom butted cro-mo frame and fork
- 8-Speed Shimano Alfine hub gears
- Hydraulic disc brakes for ultimate stopping power
- Complete bike weight 11.65 kg (25.7 lbs)
Shimano Alfine dynamo front wheels are now available on request. Please contact us for details.
Please note that any of our bikes may be purchased on a Cycle to Work scheme, saving you money and reducing your tax bill in the process! Click here for more info.
About the On-One brand.
On-One is an independent British manufacturer of bikes and cycle components based in Yorkshire, UK.
Known originally for classic, award winning steel frames - such as the On-One Inbred, On-One Pompino fixie and On-One 456 hardcore hardtail - On-One have continually embraced modern manufacturing materials with the Carbon Whippet, Scandal and the world's first long travel carbon hardtail, the Carbon 456. On-One are also known for their excellent range of singlespeed and 29er mountain bikes, carbon and steel rigid forks.
In addition to steel, carbon and titanium mountain bike frames On-One are known for their excellent value range of mountain bike parts and finishing kit. After enjoying success with CNC stems, seatposts and cult MTB saddles they released a legendary line-up of alternative handlebars to critical acclaim. Since then On-One have expanded into custom mountain bike wheels and are developing a range of folding 26" and 29er MTB tyres and clothing too!
On-One's aim is to offer high-spec mountain, commuter and fixie bikes direct to the consumer, cutting out the middleman and slashing prices to the absolute minimum. They've been at the cutting edge of the British mountain bike scene for years and are now branching further afield with new international websites opening across the world.
Frame Details
| Frame Material | DN6 double butted 4130 chromoly steel |
| Approx. Frame Weight (g) | 2268 |
| Seatpost Size (mm) | 27.2 |
| Seat Clamp Size (mm) | 29.8 |
| Font Mech Clamp Size (mm) | 29.8 |
| Wheels | will fit 700x35c tyres |
| Mudguard mounts | Yes |
| Rack Mounts | Yes |
| Bottle Cage Bosses | 2 set |
| Dropouts | Rear Facing |
| Bottom Bracket shell | 68mm, English threaded |
| S | M | L | XL | ||
|---|---|---|---|---|---|
| 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 |
| H | Stack (mm) |
TBC | TBC | TBC | TBC |
| I | Reach (mm) |
TBC | TBC | TBC | TBC |
Sizing Guide
Our frame geometry is COMPACT, meaning you need to knock 3cm off “conventional” frame sizes. So for a Pompino, here’s our size guide. Of course with them being compact, 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″ | S (48cm) |
| 5′5″ to 5′10″ | M (51cm) |
| 5′9″ to 6′1″ | L (54cm) |
| 6′ to 6′4″ | XL (57cm) |
Sizing Notes
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.
Technical Spec » On-One Pompetamine Alfine
| Component | description | |
|---|---|---|
| Brake Adaptor FR | Post To IS Brake Mount Front Fitting: 180mm FrontRear Fitting: 160mm Rear | more info |
| Brake Adaptor RR | Shimano Post To IS Adaptor Rear Size: 180mmFR / RR: Rear | more info |
| Brake Kit | Avid Compression Hose Fitting and Threaded Barb set for Prebuilt Bikes | more info |
| Chain | SRAM PC951 9spd Chain Grey (114 Links) | more info |
| Chainset | Shimano S500 Alfine Chainset With Single Chain Guard Crank Length: 170mmChainring Size: 45TColour: Silver | more info |
| Disc Rotor Front | Shimano SLX RT64 Centrelock 180mm Rotor | more info |
| Disc Rotor Rear | Shimano SLX RT64 Centrelock 180mm Rotor | more info |
| Fitting kit | Shimano Alfine 8Spd Fitting Kit | more info |
| Fixed Sprocket | Shimano Alfine Sprocket with Chain Guide Size: 20t | more info |
| Forks | On-One Pompetamine Cr-Mo Urban Fork Size: 700cColour: Black | more info |
| Frame | On-One Pompetamine Cro-Mo Urban Frame Size: SmallColour: NEW White Glow in Dark | more info |
| Front brake | Avid Juicy 3 Disc Brake Rotor: 185mm G2CSUseage: FrontColour: White | more info |
| Gear Shifter | Shimano Alfine Rapidfire Lever Gears: 8 SpeedColour: BlackFitting: Right Hand | more info |
| Grips | Oury Mountain Grips Colour: Black | more info |
| Handle Bars | On-One Oversize Flat Bar Handlebar Clamp: 31.8mm ClampColour: BlackStyle: MTB | more info |
| Headset | On-One Smoothie Light Headset Size: 1"1/8Colour: BlackStyle: External | more info |
| Headset spacers | On-One Spacer Set 20+15+10+5 Size: 1 1/8 inchColour: Black | more info |
| Inner Tubes | Impac Inner Tube Tyre Size: 28-47Wheel Size: 700cValve Type: Presta | more info |
| Pedals | No Pedals Thanks | more info |
| Rear brake | Avid Juicy 3 Disc Brake Rotor: 160mm G2CSUseage: RearColour: White | more info |
| Saddle | On-One Bignose Saddle Rails: CroMo RailsColour: Black | more info |
| Seat Clamp | On-One 6061T6 Forged Alloy Seatclamp Bolt Up Diameter: 29.8 mm | more info |
| Seatpost | On-One Twelfty MTB Seatpost Size: 27.2mmColour: Anodised Black | more info |
| Stem | FSA OS 150 LX Stem Length: 100 mmClamp: 31.8 mm ClampAngle: 6 degreesColour: Black | more info |
| Tyres | Schwalbe Road Cruiser Wired Tyre Width: 35 mmSize: 700cColour: Black | more info |
| Wheelset | Shimano Alfine 8spd 700c Road Wheelset Rim: DT Swiss TK 540 32h BlackFront Hub: LX 660 36h SilverRear Hub: 36h SilverRear Hub Colour: 32h Silver | more info |
Buying options » On-One Pompetamine Alfine
| Options | Stock | Price | ||||
|---|---|---|---|---|---|---|
|
On-One Pompetamine Alfine Colour: Black Size: Large | 4 Available | £899.99 | |||
|
On-One Pompetamine Alfine Size: Large Colour: NEW White Glow in Dark | 1 Available | £899.99 | |||
|
|
On-One Pompetamine Alfine Colour: Black Size: Medium | 4 Available | £899.99 | |||
|
|
On-One Pompetamine Alfine Colour: Black Size: Small | 6 Available | £899.99 | |||
|
|
On-One Pompetamine Alfine Size: Small Colour: NEW White Glow in Dark | 2 Available | £899.99 | |||
|
|
On-One Pompetamine Alfine Colour: NEW White Glow in Dark Size: XL |
Out of stock Request Stock Alert |
£899.99 | |||
| Sizing guide | ||||||
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