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On-One 'Fatty' Fat Bike Zoom On-One 'Fatty' Fat Bike

New Fat bike with two chainrings up front and twice the amount of gears. The Fatty Fat Bike features some of the most progressive 'fat' geometry out there. Since hitting the scene over a year ago we've evolved it further to meet the changing demands and advancements of the fat bike world. This new build has a 2x10 SRAM X5 set-up, increasing things two-fold. More gears, more fat, more fun.

For all terrain riding, whatever the conditions, whatever the weather, there can be but one option. Based around the huge 4" tyres and 70mm rims, the Fatty grips to surfaces that just aren't made for confident two wheeled riding. 6061 CNC'd aluminium hubs with a 135mm axle at the front, 170mm rear keep the Fatty rolling over anything you encounter. At 6-15 psi they soak up shocks like a suspension fork, and allow you to tune your ride through your tyre pressure.

We've kept the SRAM X5 groupset on it but doubled it up; two up front, ten at back. What this means is you have twice as many gears, and a lower climbing gear to tackle even more ground than before. You could say it's twice as good because of this, and you would be correct.

Why get Fat? Why not?! It's a totally new experience, trail capable and fun fun fun. Our chief 'fatty' tester Jon "Shaggy" Ross, rode the whole of the gruelling Trans Provence race route on his proto Fatty, solidly putting this genre on the map for trail capable handling. Four inches of bouncy rubber might be a world away from 150mm full suspension bikes, but it's like compared cheese and chocolate. Fat was good, now get fatter.


Two Great Videos
from Ed Oxley on Vimeo

Additional Information

Product Code:CBOOFATX52
Model:FATBK

On-One 'Fatty' Fat Bike CBOOFATX52

£999.99
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1 Review
The Fatty just got fatter, two-fold in fact, with a 2x10 SRAM X5 set-up and Avid DB3 hydraulic disc stopping. The Fat Bike is one of the most versatile bikes out there, able to tackle terrain that other bikes simply run from.

  • No need for suspension with tyres this big
  • a totally new offroad experience
  • now available with 2x10 SRAM X5 gearing
  • Not just for snow and sand!

Full Description

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Summary

Options
FROOFAT-16-WHT On-One Fatty Frame / 16 inch / Pearl White On-One 'Fatty' Fat Bike Size: 16 inch Colour: Pearl White
Lots in stock £999.99
FROOFAT-18-WHT On-One Fatty Frame / 18 inch / Pearl White On-One 'Fatty' Fat Bike Size: 18 inch Colour: Pearl White
Lots in stock £999.99
FROOFAT-20-WHT On-One Fatty Frame / 20 inch / Pearl White On-One 'Fatty' Fat Bike Size: 20 inch Colour: Pearl White
Lots in stock £999.99

Customise Your Bike

First choose your size, colour and quantity. If you're happy with the standard build, click 'Add To Basket'.

We also offer customisation options, so if you 'd like to make any changes click on 'Customise' to get this started.

Need help?

Call our technical experts on: 01709 386666

					
			

Choose Brake Setup

Brake Setup
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Rear brake LEFT - like normal    
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Rear brake RIGHT - like the Euros    

Choose Components

Brake Front
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Avid DB3 Hydraulic Disk BrakeFront | 900mm | 20 Post To IS | Black £0.00 i
Brake Rear
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Avid DB3 Hydraulic Disk BrakeRear | 1600mm | 20 Post To IS | Black £0.00 i
Cassette
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SRAM PG 1030 Cassette10 Speed | 11-36T £0.00 i
Chain
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SRAM PC1031 10 Speed 114 Link Chain £0.00 i
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SRAM PC1071 10 Speed Chain114 Link £15.00 i
Chainset
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SRAM X5 Fat Bike Chainset175mm | 36-22T | Black | GXP £0.00 i
Forks
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On-One Fatty Fork1 1/8" | Pearl White | Disc £0.00 i
Frame
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On-One Fatty Frame16 inch | Pearl White £0.00 i
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On-One Fatty Frame20 inch | Pearl White £0.00 i
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On-One Fatty Frame18 inch | Pearl White £0.00 i
Front Mech
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SRAM X5 Front Mech2x10 | Max 38T | High Direct Mount | Dual Pull £0.00 i
Grips
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On-One Half Bob Lock-On GripsBlack £0.00 i
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On-One Bob On Lock-On GripsBlack £0.00 i
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On-One Half Bob Lock-On GripsWhite £0.00 i
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On-One Half Bob Lock-On GripsClear £0.00 i
Handlebars
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El Guapo Ancho C Handlebar810mm | White | 31.8mm Clamp £0.00 i
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El Guapo Ancho C Handlebar810mm | Black | 31.8mm Clamp £0.00 i
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El Guapo Ancho B Handlebar760mm | White | 31.8mm Clamp £10.00 i
Headset
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On-One Smoothie Mixer Tapered Headset 1 1/8 Inch - 1.5 InchWhite £0.00 i
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On-One Smoothie Mixer Tapered Headset 1 1/8 Inch - 1.5 Inch Black £0.00 i
Pedals
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No Pedals Thanks £0.00 i
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El Guapo Delgado Pro PedalBlack £29.99 i
Rear Mech
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Sram X5 Rear Mech10 Speed | Black | Medium £0.00 i
Saddle
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On-One Bignose Evo SaddleCroMo Rail | White £14.99 i
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On-One Bignose Evo SaddleCroMo Rail | Black £19.99 i
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Selle Italia SLR XC SaddleVanox Rails | White £69.99 i
Seatpost
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On-One Seatpost Twelfty Sport MTB Seatpost- Black31.6mm £0.00 i
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Rockshox Reverb 125mm Drop Seatpost31.6mm | 420mm | Black | Left 1500mm £150.00 i
Shifter Front
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Sram X5 Trigger Shifter2 Speed | Left Hand | Black £0.00 i
Shifter Rear
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Sram X5 Trigger Shifter10 Speed | Right Hand | Black £0.00 i
Stem
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On-One Hot Box Stem80mm | Polished Black | 7 degrees | 31.8mm Clamp £0.00 i
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On-One Hot Box Stem100mm | Polished Black | 7 degrees | 31.8mm Clamp £0.00 i
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On-One Hot Box Stem60mm | Polished Black | 7 degrees | 31.8mm Clamp £0.00 i
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On-One Hot Box Stem50mm | Polished Black | 7 degrees | 31.8mm Clamp £0.00 i
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El Guapo Corto Stem55mm | Black £10.00 i
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El Guapo Corto Stem45mm | Black £10.00 i
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On-One Ultralight CNC Stem50 Mm | Black | 31.8mm Clamp £15.00 i
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On-One Ultralight CNC Stem70 mm | Black | 31.8 mm Clamp £20.00 i
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On-One Ultralight CNC Stem60 mm | Black | 31.8 mm Clamp £20.00 i
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El Guapo Corto Stem35mm | Black £20.00 i
Tyres
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On-One Floater Fat Tyre4.0 inch | 120 TPI | Folding | Black £0.00 i
Wheelset
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On-One Fatty WheelsetBlack | 32F32R | Shimano/SRAM £0.00 i