• New listingOn one Parkwood Large 650b 27.5 Mountain Bike

    This bike is in great condition with minimal marks. On One Parkwood 27.5 Large. On one stem. On One Chunky Monkey tyre. On One Smorgansboard tyre. 10 speed Shimano SL m640 shift (bought this year). SLX shifter (bought this year).
    £550.00
    Click & Collect
    £30.00 postage
    Brand: On-One
    or Best Offer
  • On One 456 Evo 2 Mountain bike. Pace RC40 forks 18"/medium

    Newly rebuilt On-One 456 Evo2 MTB with Pace RC40 forks - very light, very plush. size 18"/medium suitable for about 5'9 - 6'1.
    £350.00
    Brand: On-One
    £25.00 postage
    or Best Offer
  • on one 456 size large 

    On one 456 size large 20" repainted one small scratch on top tube fox 32 forks stand tubless rims zee 10 speed drive train crank brothers dropper long as no time to use it ridden twice since I bought it mint condition bike collection only thanks 
    £92.00
    5 bidsEnding 19 Dec at 6:52PM GMT2d 1hCollection in personBrand: On-One
  • On One 45650b Raw Medium 650b 27.5 Hardtail Bike

    With the 45650b you really do have the best of both worlds. A double-butted steel frame gives the 45650b serious strength and durability, as well as smoothing out the rough stuff like only a steelie can.
    £400.00
    Collection in person
    19 watching
    Brand: On-One
  • On One Lurcher lightweight carbon 29er XC Mountain Bike Medium/18" - Nearly new

    On One Lurcher 29er mountain bike. One One Lurcher carbon frame size Medium. I'm 5'11" and the bike fits me pretty well. On One recommend the 18" bikes for anyone from 5'9" to 6'2". On One Knuckleball carbon handlebars.
    £480.00
    2 bidsEnding Today at 8:47PM GMT3h 51mCollection in personBrand: On-One
  • On One Dirty Disco 2013 Cyclocross Bike CX, good condition, great ride, 54 cm.

    I've cleaned and serviced the bike this morning (Sat) and noticed a small issue with the left shift action (for the front chainrings/mech). It will always shift from smaller chainring to large, as normal, but the shifting lever can be reluctant to fully spring back enough to then shift from large back to small.
    £480.00
    0 bidsEnding 18 Dec at 8:00PM GMT1d 3hCollection in personBrand: On-One
  • One One Lurcher Carbon MTB Alfine 11

    Large On one lurcher 29" carbon frame with carbon monocoque forks and knuckleball chewy bars. Alfine 11 gearhub and hope front hub laced to Stans flow ex rims. Muddhugger and muckynutz fender means you can ride whatever the slop without getting plastered, 2" bontrager mud x's gives loads of clearance front and rear for sticky mud, alternatively loads of room for big tyres.
    £495.00
    0 bidsEnding 18 Dec at 6:00PM GMT1d 1hCollection in personBrand: On-One
  • New listingon one mountain bike

    On one 456euo11 frame, 18 inch hard tail Rock shox suspension Renthal handle bars Disk brakes All in working order, bike is used so some signs of wear. Can deliver to mainland UK
    £200.00
    0 bids
    £28.55 postage
    Ending 24 Dec at 12:57PM GMT6d 20hBrand: On-One
  • on one dee dar

    Selling as I don't use any more I ride mostly xc these days. The frame is a large in good overall condition. Hope tech enduro wheels. 27.5" Rockshox revelations. Raceface atlas cockpit. Shimano slx/xt brakes. ODI grips. Rockshox reverb.125mm Joystick saddle. Sunrace 11-42 cassette 10speed. Slx shifter and mech. Slx crank. Narrow wide 32t chainring. Shwalbe Hans dampf evo tires. Kmc superlight chain. Good spec bike great fun to ride a great bike park slayer. All parts are in good condition. Can deliver locally at buyers expense. Would consider MTB related swap iam looking for a fat bike.
    £700.00
    0 bidsEnding 18 Dec at 7:51PM GMT1d 2hCollection in personBrand: On-One
  • On-One 456 Summer Season Fox Forks DT Swiss Wheels Formula Brakes 1x10

    16" On-One 456 Summer Season frame (few small scratches). On-One 456 Summer Season ltd edition. Fox float 32 160mm front suspension forks with 20mm bolt thru axle (excellent condition). Formula Oro Greg Minnaar limited edition hydraulic brakes front and rear with braided hoses and recent pads.
    £575.00
    Brand: On-One
    £25.00 postage
    or Best Offer
  • 2017 genesis vapour CX20 cyclocross bike 56CM

    AS I SAY IT IS NEW AND BOXED, IT COMES WITHOUT PEDALS I BELIEVE, OR AT LEAST I HAVEN'T DUG AROUND IN THE BOX ENOUGH. IT IS ADVERTISED ELSEWHERE AS WELL. SO GRAB A BARGAIN QUICK.
    £830.00
    Brand: On-One
    £40.00 postage
    or Best Offer
    37 watching
  • On One Titanium Hardtail Mountain Bike 1 Off Prototype By Titus (mint)

    On One Titanium Hardtail Mountain Bike 1 Off Prototype By Titus In Outstanding Condition Extremely Light And Superb To Ride. “16.5” Frame & “26” Wheel Set, Shimano Xt Derraileur/Gearing, Mavic Crossride Wheel Set, Renthal Bars With Thomson Cnc Stem, Fusion Slant Forks, Gravity Dropper Seat Post With Charge Saddle With Titanium Rails. Guide R Hydraulic Brakes With Sram Guide Discs. This Is Not Your Usual Rubbish This Is A Top Spec 1 Off Bit Of Kit With No Expense Spared Cost £££ To Build. No Timewasters Or Stupid Offers! PLEASE NOTE CASH ON COLLECTION ONLY & ADVERTISED ELSEWHERE SO MAY REMOVE AT ANYTIME.
    £1,595.00
    Collection in person
    or Best Offer
    Brand: On-One
    12 watching
  • On One Macinato fixie / single speed bike Large

    Good quality steel bike ideal for getting around town. the bike is a real eye catcher and in great condition, is does have a couple of scratches from storage and can be seen in the photos. One one frame.
    £275.00
    Collection in person
    or Best Offer
    Brand: On-One
  • CARBON ON ONE 456 EVO 20" FRAME MTB 26" WHEEL MOUNTAIN BIKE HIGH SPEC

    Like new , only used half dozen times , I paid £1500 new when it was on a deal. Should have been £2000. This bike was specked up with all the best upgrades . Shram gears , pre-load adjustable seat for ascending and descending hills. Rockshock folks . Sensible offers considered. For some reason the add is saying tyne and wear . The bike is actually in goole East Yorkshire. No daft offers as I would rather keep it than give it away
    £900.00
    Collection in person
    or Best Offer
    Brand: On-One
  • On-One Parkwood 29er hardtail mountain bike

    On One Parkwood 29er hardtail mountain bike equipped with; •RockShox XC 32 fork •Full Shimano SLX 1x11 groupset with 11-42 tooth cassette and 32 tooth chainring •Shimano Deore XT breaks with 180mm rotor for the front and 160mm rotor for the rear •RockShox Reverb with 130mm drop •El Guapo Ancho bars with On One house brand stem •FSA headset •Shimano Bottom bracket •Shimano Saint flat pedals Excellent condition, barely used with only minor scuffs. Message for more details or photos
    £675.00
    Collection in person
    or Best Offer
    Brand: On-One
    11 watching
  • 26" ON ONE INBRED single speed rigid carbon tubeless mtb orange kona

    On one inbred single speeder. List goes on and on. Pleasure to ride. Super smooth and rolls for miles. Inbred frame, 20" seat tube. Used with common wear and tear. Mavic tubeless wheels on dt swiss hubs and skewers.
    £325.00
    Brand: On-One
    £25.00 postage
    or Best Offer
    19 watching
  • On One Fatty Trail

    Selling my on one fatty trail the bike is in pretty good condition has a couple of paint chips but just before I stopped using it, it had brand new pads front and rear fitted as well as a full brake bleed. You will need you own pedals. Looking at Planet X website you can't get these any more. Specs will be in the photos. Will deliver within 50 miles. Price is OVNO.
    £460.00
    Collection in person
    or Best Offer
    Brand: On-One
  • New listingOn One Lurcher 29er Carbon mountain bike shimano xt brakes 20 gears mint

    One one lurcher CARBON FIBRE frame. Shimano XT hydraulic Brakes. on one saddle. on one rims with stainless steel spokes. on one smorgasbord tyres. 2x10 gears.
    £649.00
    Collection in person
    or Best Offer
    Brand: On-One
  • on one lurcher 29er frame carbon

    On one lurcher in Orange and black 18" Ive owned this since new great frame really light few cosmetic marks but nothing major Frames been hung up for the last year as parts got moved to full sus Bottom bracket included Happy to awnser amy questions
    £250.00
    Click & Collect
    £20.00 postage
    Brand: On-One
    or Best Offer
    32 watching
  • 20" On-one Inbred Pearl White Mountain Bike

    New On-One Inbred 20" frame (51cm seat tube - 61cm effective top tube). 32TRace Face single narrow/wide blue chainring. Wheels - Shimano Deore LX centre lock hubs on DT rims. New Nukeproof Neutron EVO blue flat pedals.
    £550.00
    Brand: On-One
    £19.28 postage
    or Best Offer
  • On One Inbred Mountain Bike 20 ins 27 x speed

    ON ONE INBRED MTB. On One seat tube. 20 ins chromoly frame. 27 x speed shimano deore front and rear derailleurs and gear shifters. Mach1 26 ins wheels with Shimano M475 Deore hubs. The bike has had very little use and is in very good used condition.
    £250.00
    Collection in person
    or Best Offer
    Brand: On-One
    12 watching
  • On One Inbred 29er

    My on one inbred 29er custom built with very nice parts. On one inbred 29er frame size 21” Raceface atlas handlebars Raceface grips raceface stem Hope headset Hope bottom bracket Hope seat clamp Hope wheels front and back Raceface crank with raceface narrow wide ring Shimano xt rear derailier Shimano xt brakes Built last year very fast bike 1x10 setup I did Manchester to Blackpool on it in 3.37 minutes Full build cost £1250.00
    £750.00
    Collection in person
    or Best Offer
    Brand: On-One
  • OnOne Fatty Trail Bike Medium Blue 20 speed XT SLX Thomson Carbon Fork Schwalbe

    The 'Fat Bike' category is all-new and brings you full fat fun without the weight gain. Over the years we've seen the occasional custom-built small chunky tyred bike, but nothing on the scale of our new Fat Bikes.
    £695.00
    Collection in person
    or Best Offer
    Brand: On-One
    12 watching
  • New listingOn One Parkwood Prototype 26 Mountain Bike 16", Not Specialised, Giant, Trek, GT

    On One Parkwood Prototype 26 Mountain Bike 16". Rear wheel: On One Hub with Sram 1030 cassette 11/32 QR built onto an On One rim with a Maxis High Roller 26x2.1 tyre with a 160mm rotor. Handlebars and Stem: On One riser bars 720mm wide with a 40mm CNC stem and On One Bob lock-on grips.
    £450.00
    Collection in person
    or Best Offer
    Brand: On-One
  • On One pompino singlespeed large

    Immaculate on one pompino single speed. large frame, there is not a mark on this bike, Heli tape installed from new. Running weinmann dp18 rims which are running true, and Vittoria randonneur tour pro tyres, selle Italia saddle and on one stem. Avid shorty brakes and a strong light track crank. I think the current gearing is 44 / 16. I have a range of gears to go with the bike. If you've not ridden a steel frame before it really does a great job of smoothing out the imperfections in the road and makes the bike exceptionally comfortable I'm 6 foot and it's a nice compact set up with adjustment either way. Pedals will be changed back to a classic metal style not the ones shown. Any questions please ask. Collection only, based in Hagley Worcs. Cash on collection
    £300.00
    Collection in person
    or Best Offer
    Brand: On-One
    21 watching
  • On-one inbred SUMMER SEASON 16" raw frame and identi clamp only

    £190.00
    Brand: On-One
    £20.00 postage
    or Best Offer
    18 watching
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