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On One Space Chicken 650+/ 700c Carbon Gravel Frameset On One Space Chicken 650+/ 700c Carbon Gravel Frameset
From £1,199.99
In stock

The Space Chicken is On-One's unique Gravel bike, a versatile big wheeler that can run 700c or 650b wheels with grippy tyres. Kitted out with Reverb Stealth routeing, thru-axle dropouts and built to take a single front ring between 28-42 it's part gravel bike, part tourer, part cyclocross and all fun. It's a true monster.

Description

While the Space Chicken's name might not make any sense everything else about it makes perfect sense. Built for adventurous riders who want to tackle any trail and explore the backcountry under their own steam the Space Chicken is equipped for the long haul. Handbuilt from IM carbon it's surprisingly lightweight, especially if you're coming from steel or titanium frames.

With thru axles, disk brakes, Stealth Dropper routeing, internal cable routeing, 3 bottle mounts, rear pannier mounts and space for full mudguards we've included all the details that any adventurer could need. What you don't see on the inside is just as important as what's on the outside and that's why you'll find extra layers of carbon on the seat-tube and top-tube to help support the weight of your bikepacks. An extra bottle cage on the downtube helps you carry enough liquid for the long haul.

The Space Chicken's versatility works hand in hand with our carefully developed frame geometry. Choosing between 650b/700c isn't an issue, ride whatever you fancy. With space for 650b tyres up to 47mm, you can choose wheels to match the conditions. We've included a dropped RHS chainstay to help clear wider tyres and offer more space for bigger chainrings. Whether you're a beast looking to run a 42t front ring for fast CX riding or a serious diesel engine who'll grind out the miles with fully loaded panniers and bikepacks on a 28t the Space Chicken is for you.

Gravel, touring, cyclocross, big wheels, big tyres, huge load carrying ability, built for 1X drivetrains, dropper seat post ready and kitted with flat mount disk brakes the Space Chicken is ready for anything- are you?

Frame Specs

  • Reverb stealth cable routeing
  • 140mm flat mount brake mounts
  • internal brake routeing (Including front fork)
  • Internal gear cable routeing
  • 30.9 mm seat post -
  • - 12 X 100 front axle
  • 12 x 142 rear axle
  • Front and rear mudguard mounts -
  • - Down tube botle mounts
  • No front mech required (single chainring only)
  • 28 - 42 single chainring clearance
  • Tapered head tube (FSA C-40)
  • Tyre sizes: 650b 45mm / 700c 40mm

Check out the Nick Cook's Space Chicken Review in Totally Active Magazine

Please Note: Flamed Grilled paint option is a 100 upcharge due to complexity.

Frame Essentials

Don't forget your new frame essentials and spares to get you up and rolling.

Frame Details

Frame Materialcarbon T7/800
Frame Weight, Approx, (med) (g)1250 (med anthracite)
Fork Weight, Approx, (med) (g)485
Wheel Axles (mm)Allen Bolt Thru Axles 12x100, 12x142
Seatpost Size (mm)30.9
Seat Clamp Size (mm)34.7
Front Mech TypeNA
Front Mech Clamp Size (mm)NA
Wheels700c/ 650b
Chainguide mountsNA
Mudguard mountsYes
Rack MountsRear
Bottle Cage Bosses2+1
Brake TypeDisk flat mount 140
Bottom BracketBSA 68
Dropper CompatableStealth
Headset TypeFSA C-40
Shock Stroke/LengthNA
Shock MountsNA
Fork Length (mm)395
DropoutsTHRU
Cable RoutingINT
Di2 CompatibleNo
Tyre sizesMax 700c 40mm, max 650b 45mm
Typical weightRival 1: c 9.3kg

Buying a bike from Planet X?

Why are prices so low?
We sell direct to the customer. With Planet X you get unrivalled value for money as we cut out the middleman. By designing and building everything ourselves, we provide excellent service, and make sure you get exactly what you pay for. This means we deliver first-class bikes, components, and accessories at the best prices in our industry.

How it works
You order your bike your way. Simply select the frame size and colour you want and choose from the range of customisation options with components to fit your needs. Your bike will be passed to one of our expert mechanics to build your bike exactly the way you want it.

Buying online in confidence
For advice on sizing and specifications, contact us via Live Chat and one of our in-house experts will be happy to assist with perfecting your bike. More information on building a bike is available on our dedicated bikes built to order page

Buy in confidence

Built in the UK

2 year warranty

Custom built to your specifications

Built to order in the UK
Built to order in the UK

We design and assemble every bike we sell right here in Yorkshire. Working with the leading component vendors and fabrication facilities, we create bikes with unrivalled performance and provide exceptional value for money.

Chat with one of our experts today and we will help put together the custom bike of your dreams.

Geometry

Geometry

Size

Bike frame geometry
  S/51cmM/54cmL/57cmXL/60cm
AHead Angle (degrees)69.571.072.572.5
B Head Tube (mm)104131154181
C Top Tube C-C Effective(mm)527551568591
D Seat Tube Angle (degrees)72.572.572.572.5
E Seat Tube C-T (mm)510540570600
F Chainstays (mm)422422422422
G BB Drop (mm)70707070
I Stack frame(mm)521552579610
J Reach frame (mm)365376387398
K Front Centre (mm)592598604621
L Fork Length (mm)396396396396
m Offset (mm)50505050
O Wheelbase (mm)998100910201031

Need help? Contact our technical experts

Visit our Contact Us page

Custom build option available
add to basket and customise
Build your order below
Step 1: Choose your size and colour below
Frame View size guide
Large (57) Anthracite and Red Large (57) Anthracite and Red £1,199.99
Customise
Small (51) Anthracite and Red Small (51) Anthracite and Red £1,199.99
Customise
Small (51) Flame Grilled Small (51) Flame Grilled £1,199.99
Sold Out
X Large (60) Flame Grilled X Large (60) Flame Grilled £1,199.99
Sold Out
Step 2: Choose your options

Need help?

Contact our technical experts

Choose Components

Frame
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On One Space Chicken 650+/ 700c Carbon Gravel FramesetSmall (51) | Anthracite and Red  FREE i
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On One Space Chicken 650+/ 700c Carbon Gravel FramesetMedium (54) | Anthracite and Red  FREE i
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On One Space Chicken 650+/ 700c Carbon Gravel FramesetLarge (57) | Anthracite and Red  FREE i

Optional Accessories

Fork Bung An absolute essential for any bike with a carbon steerer tube.
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NO THANKS  FREE
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Selcof Carbon Steerer Fork Bung MK 21 1/8 inch £4.99 i
Handle Bar We have a range of handlebars on offer, here's a few of our most popular options.
Select
NO THANKS  FREE
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Selcof Jack Woodhead Handlebar40cm £9.00 i
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Selcof Zeta 6061 Alloy Road Bar44cm | Matt Black | 31.8mm Clamp £14.99 i
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Selcof Zeta 6061 Alloy Road Bar42cm | Matt Black | 31.8mm Clamp £14.99 i
Select
Selcof Zeta 6061 Alloy Road Bar38cm | Matt Black | 31.8mm Clamp £14.99 i
Headset Need a headset? See our options below.
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NO THANKS  FREE
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Selcof SPORT Integrated Cup Angular Contact Cartridge Bearing V2 Headset For Tapered 1" 1/8th 1.5" Fork Steerer £29.99 i
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Selcof Integrated Cup Angular Contact Cartridge Bearing V2 Headset For Tapered 1" 1/8th 1.5" Fork Steerer £39.99 i
Headset Spacers Spacers make a big difference on riding position, see our range below. (Please Note: Maxium height for steerer is 40mm of spacers.)
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NO THANKS  FREE
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Planet X Superlight Headset Spacer Pack1 1/8 inch | Black £2.99 i
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Planet X Headset Spacer Set1 1/8" | 15mm + 10mm + 5mm | Black £2.99 i
Spare Rear Mech Hanger We're hoping you'll never need it but you never know. Grab a spare.
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NO THANKS  FREE
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On-One Frame Replacement Rear Mech HangerSpace Chicken £24.99 i
Stem Why not grab a stem? You can change the geometry of your ride and get the right fit - choose the stem length that's right for you.
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NO THANKS  FREE
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Selcof Zeta 6061 Alloy Stem120mm | Matt Black | 10 degrees | 31.8mm £12.00 i
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Selcof Zeta 6061 Alloy Stem100mm | Matt Black | 10 degrees | 31.8mm £12.00 i
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Selcof Zeta 6061 Alloy Stem80mm | Matt Black | 10 degrees | 31.8mm £12.00 i
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Selcof Zeta 6061 Alloy Stem90mm | Matt Black | 10 degrees | 31.8mm £12.00 i
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Selcof Zeta 6061 Alloy Stem110mm | Matt Black | 10 degrees | 31.8mm £12.00 i
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Selcof Zeta 6061 Alloy Stem130mm | Matt Black | 10 degrees | 31.8mm £14.99 i
Wheels Get your bike rolling with a set of wheels, see our offers below.
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NO THANKS  FREE
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Fulcrum Racing 900 Disc 700c Centrelock WheelsetFront 12mm Thru | Rear 12 x 142mm | Shimano 11 Speed £199.99 i
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Fulcrum Racing 800 Disc 700c Centrelock WheelsetFront 12mm | Rear 12 x 142mm | Shimano 11 Speed £299.99 i

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