Boardman CX Comp Bike - 50, 53, 55.5, 57.5cm Frames



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Boardman CX Comp Bike - 50, 53, 55.5, 57.5cm Frames


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  • Description
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  • Boardman CX Comp Bike

    Performance and versatility are the words best used to describe the Boardman CX Comp Bike. Featuring a lightweight triple butted X7 alloy frame with Boardman's signature smooth welds, Shimano Sora 18 speed gearing and powerful, confidence inspiring Tektro Lyra disc brakes, the CX Comp proves one bike can do it all.

    • Frame: Lightweight triple butted X7 aluminium frame with smooth welds along with rack and mudguard mounts
    • Forks: Aluminium bladed fork with cromo steerer for comfort and durability
    • Gears: 18 speed Shimano Sora provides smooth and precise gear selection
    • Brakes: Tektro Lyra mechanical road disc brakes with compressionless cables for controlled modulation and all weather stopping power
    • Wheels: Mavic XM-319 disc rims with Schwalbe Tyrago tyres for great grip on- and off-road
    • Please note that pedals are included with this bike
    Click here to view this bike's geometry table.

    Boardman CX Comp Bike Extra Info

    • FREE Local Store build
    • FREE Bronze Check after 6 weeks
    • Pre-Delivery inspection + 22 point safety check
    • OR get it delivered boxed for self-assembly

    Click here to find out more about the Boardman Bikes range

    Size Guide

    Height (Inch) Height (cm) Frame Size
    5' 3" - 5' 7" 162 - 173 50cm
    5' 5" - 5' 11" 165 - 178 53cm
    5' 7" - 6' 3" 175 - 183 55cm
    6' 1" - 6' 7" 180 - 185 57cm
    CX Comp   S M L XL
        50cm 53cm 55.5cm 57.5cm
    Top Tube (effective) (mm) TT 540 555 570 585
    Seat Tube Length (mm) ST 500 530 555 575
    Head Tube Length (mm) HT 125 140 160 175
    Head Angle (Degrees) HA 71.5 71.5 72 72
    Seat Angle (Degrees) SA 74 73.5 73 73
    Chain Stay Length (mm) CS 435 435 435 435
    Fork Offset (Rake) (mm) FO 50 50 45 45
    Bottom Bracket Drop (mm) BB drop 65 65 65 65
    Crank Length (mm) - 170 175 175 175
    Stem Length (mm) - 90 100 100 110
    Handlebar Width (mm) - 400 420 440 440
  • Approximate Weight (KG): 11kg
    Brake Type: Mechanical Disc
    Forks: Alloy Blades with Chromoly Steerer - Straight
    Frame Material: Alloy
    Gender: Mens
    Number of Gears: 18
    Pedals Included: Yes
    Suspension: Rigid
    Wheel Size: 700C
    Bottom Bracket: FSA, cartridge, square taper
    Cassette/Freewheel: Shimano CS-HG50-9, 9-SPD, 11-30T
    Chain: KMC Z99, GY/GY
    Chainset: FSA velo compact, square, 50/34T
    Frame: Triple Butted X7 alloy with Smooth Welds
    Front Brake: Tektro Lyra mechanical disc brake - 160mm
    Front Hub: 9mm QR - 32 Hole
    Front Mech: Shimano Sora - 2 Speed
    Gear Shifters: Shimano Sora 2x9 Speed
    Geometry: Boardman CX Geometry
    Handlebar Type: Dropped
    Handlebars: S = 400mm; M = 420mm, L/XL = 440mm; Drop = 120mm; Reach = 75mm
    Headset: FSA, No.10P, 1-1/8" SEMI-INTEGRATED, STEEL BLACK, W/15mm GLOSSY (2246A) TOP COVER
    Pedals: Wellgo LU-946 w/ toe clips
    Quick Release Front Wheel: Yes
    Quick Release Rear Wheel: Yes
    Rear Brake: Tektro Lyra mechanical disc brake - 160mm rotors
    Rear Hub: 9mm QR - 32 Hole
    Rear Mech: Shimano Sora, 9 Speed
    Rims: Mavic XM319 - 32 Hole
    Saddle: Boardman CX
    Seatpost: Boardman 31.6mm - 350mm with offset
    Stem: Boardman, 90mm--50cm (S), 100mm--53cm (M)& 55.5cm (L), 110mm--57.5cm (XL), 31.8mm
    Tyre Size: 700c x 37C
    Tyres: Schwalbe Tyrago w/ Kevlar Guard
  • Boardman CX Comp Bike - 50, 53, 55.5, 57.5cm Frames is rated 4.4 out of 5 by 63.
    Rated 5 out of 5 by from Boardman surprised me I had looked at every bike in the range, and price group. I was amazed by how much i got with the Boardman. The wheels are improved on the 2017 model, and the group set is excellent for the price.
    Date published: 2017-12-08
    Rated 5 out of 5 by from Commute I bought this 2 weeks ago to replace my old rusty mountain bike mainly for riding to work and back (10 mile round trip) my commute is mostly dirt path with a bit of road. 1st off,the staff at halfords warrington were brilliant! As for the bike itself, the breaks are very reliable, ive had no problems at all, the gears however have been abit troublesome, skipping and changing really loud and heavy. Tried realigning them and they seem ok, but it does still happen. Dont fully trust the tyres on frosty mornings but that is probably just because im not used to road bike/ cx tires. Do check over your bike before you leave the store though as my front wheel wasnt tightened on!!
    Date published: 2017-11-12
    Rated 5 out of 5 by from couldn't have asked for a better bike for the price Bought this bike recently, just done over 100 miles on the bike. it's price now is £650 but I only paid £495 due to sale price of £550 and then 10% off if you trade in your old bike. comfortable and versatile very happy with this bike
    Date published: 2017-11-07
    Rated 5 out of 5 by from Great fun Went for this bike as previously enjoyed mountain biking and also a hybrid but this bike seems to be able to do it all (nearly). Taken it along forest tracks / bridlepaths and country lanes and it seems at home anywhere. Components are ok and do the job. Overall recommended buy.
    Date published: 2017-10-23
    Rated 5 out of 5 by from Good all round bike I bought this bike to replace my worn out 5 year old mountain bike. It’s a vast improvement, comfortable, fast and the gear ratios suit my riding style. Halfords offered me this bike with a 40% discount (20% off offer,10% as it was ex display,10% part exchange) which I think takes this bike into a more realistic price range. Halfords at Chatham were very helpful.
    Date published: 2017-10-20
    Rated 3 out of 5 by from Average bike at a great price It is an average bike due to the weight, and the poor quality components, the brakes are knackered already and I not had this bike more than 2 months, when all is working good its alright, fairly fast and stable, it hums a bit so people will know you are coming! it is comfy and the wheels are good enough, the tyres are probably the best part about the bike, they can handle any terrain! looking at the price at this time which is £650 I would not buy this bike.
    Date published: 2017-10-18
    Rated 4 out of 5 by from Boardman CX Comp Bike Very pleased with the performance of the bike. Up to my expectations
    Date published: 2017-10-03
    Rated 3 out of 5 by from Good frame let down by sub standard components Purchased cycle last December since then I have had 2 new sets of pedals and a new set of bottom bearings. After eliminating the heavy crunching sound of the bottom bearings I am left with squeaky front brakes which can be rectified by resetting the wheel....good fun on a ride! The bike has not been off road yet. The bike still has a slight crunching noise on hills above 6% but if the squeaky brake and the low crunching noise disappeared I would be happy with the bike as I like the riding position.
    Date published: 2017-09-28
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    £3.99 or FREE delivery on all orders over £40 (Halfords products only)


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Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Boardman Cyclocross Bikes

Boardman CX Comp Bike - 50, 53, 55.5, 57.5cm Frames

£520 The Boardman CX Comp Bike is incredibly versatile.