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MTB - Mountain Bikes

On-One have been ignoring the mainstream and making better mountain bikes for twenty years. We were making 29ers, hardcore hardtails and aggro XC/Trail weapons well before everyone else realised they were awesome. We still build in steel and Ti because they ride beautifully but we also use alloy and carbon where that works best. We make rigid bike packing bikes, totally sorted all-rounders and insane DH hardtails because different is good. We scour suppliers for the best kit and prices then build to order and sell direct. That’s because the one thing we don’t do is expect you to pay a fortune to have a fantastic ride. Whether you're looking for something in 27.5 / 650b, or 29" we have a MTB for you.

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£1,199.99
Finance From £38.43/mth*
  • Steel (2700g)
  • SRAM Eagle GX1
  • Alex EXR30 29er
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Sweet spot handling with a classic steel sprung vibe, the On-One Big Dog is your 29er trail best friend. Big Dog blends modern 29er geometry with a classic steel ride character to create a smooth rolling, sweetly sprung all rounder with tons of character. Hand welded triple butted steel frame with 130mm of fork travel and a big tyre compatible back end guarantee all day comfortable control.

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£1,199.99
Finance From £38.43/mth*
  • Alloy (2000g)
  • SRAM Eagle GX1
  • Alex EXR30 29er
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A superb, sweet angled, lightweight, trail blasting 29er in benchmark SRAM Eagle spec. The Scandal from On-One takes on years of experience from originating and evolving the sweetest handling 29er trail bikes, and joins those delicious dots with a super light multi shaped and wall thickness alloy frame. Light, lively and punchy without ever being punishing. Agile down the woods but totally sorted flat out in the mountains. Proper fork, big tyre space, dropper routing and killer value kit complete this classic fast, far, fun trail all-rounder.

 

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£999.99
Finance From £32.02/mth*
  • Carbon (1215g)
  • SRAM SX Eagle
  • Alex EXR30 29er
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The On-One Whippet SRAM SX is made for going fast... lightning fast. On-One's taken all of their carbon frame knowhow and distilled it into a lightweight, hardtail frame with progressive geometry. It's perfect as a rigid bike for the purist, and simply flies down the trails.

  • Lightweight XC and Trail carbon hardtail
  • SRAM SX Eagle 12-speed groupset
  • Selcof Carbon Fork

 

 

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£1,699.99
Finance From £54.44/mth*
  • Steel
  • SRAM Eagle GX1
  • Alex EXR30 29er
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The Hello Dave from On-One is the sickest steel hardtail for properly insane bike park and DH action, or just bombing the maddest trails in your local woods. Premium triple butted steel frame, radically stretched, slammed and slacked out like a World Cup DH racer. Add big, sticky 29er tyres, 150mm travel RockShox Pike fork and Reverb dropper plus crazy powerful E-bike brakes and the Hello Dave will make the wildest rides its wife.

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£999.99
Finance From £32.02/mth*
  • Steel (2700g)
  • SRAM SX Eagle
  • Alex EXR30 29er
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Sweet spot handling with a classic steel sprung vibe, the On-One Big Dog is your 29er trail best friend. Big Dog blends modern 29er geometry with a classic steel ride character to create a smooth rolling, sweetly sprung all-rounder with tons of character. Hand welded triple butted steel frame with 130mm of fork travel and a big tyre compatible back end, guaranteed all day comfortable control. Dropper post routing and rack fixtures make the Big Dog your top value backcountry epic or bike to work best friend.

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£899.99
Finance From £28.82/mth*
  • Steel (2710g)
  • SRAM SX
  • Shimano MT501 29er Boost Centrelock
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The pub bike that doesn't care how far away the pub is. Presenting the On-One Bootzipper, with it's smooth steel frame and rigid fork offers us a throwback to the bikes we loved before suspension, fully updated with all the features you need for bike packing or just biking to work.

 

  • Smooth riding Double Butted 4130 steel
  • SRAM SX Eagle 1x12 Groupset
  • Fast rolling handbuilt 29er wheelset

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£899.99
Finance From £28.82/mth*
  • Steel (2650g)
  • SRAM SX Eag
  • Fulcrum Rapid Red 900 650B Disc
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The 'pub bike' that doesn't care how far away the pub is. The On-One Bootzipper's smooth steel frame and rigid fork are a throwback to the bikes loved before suspension, updated for bike packing or just biking to work. 650B wheels spin up faster and add pop when you're playing in the woods.

  • Smooth but tough Double Butted 4130 steel
  • SRAM SX Eagle 1x12 Groupset
  • Fulcrum Rapid Red 900 650b Wheelset
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£799.99
Finance From £22.42/mth*
  • Aluminium (2000g)
  • SRAM SX Eagle
  • Alex EXR30 29er
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Retro styling with modern geometry. The 29er Jack Flash keeps the looks of it's 26 inch dirt jumping cousin but rolled out into a progressive trail hardtail package.

We've kept the things you love, the gusseted headtube junction and X stamped chain stay bridge, the clearance and low stand over height, but refined the design to give you a progressive trail bike compatibe with modern componetry.

The 2020 Jack Flash features:

  • SRAM SX drivetrain
  • RockShox Judy - TurnKey lockout
  • Custom designed chainstay yoke
  • Classic reinforced downtube gusset
  • Alex Rim/Formula hub 29er wheels
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