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Calibre Two Cubed Mountain Bike

Discount Card Price£329.00

Retail Price £599.00 Was £359.10Save 45%

Offer: SALE item

The Calibre Two.Two has been reborn, with modern geometry and an impressive spec list.

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Product code: 15905596 / 325497

The Calibre Two.Two has been reborn, with modern geometry and an impressive spec list.

Calibre's Two Cubed is the all new successor to the award winning Two.Two, upgraded with 27.5" wheels, Calibre's modern geometry and two new colourways to choose from.

With a full Shimano drive train, RockShox forks, and hydraulic disc brakes, it will grow with you as you progress as a rider - all whilst giving you the confidence to try those more demanding routes and push harder every time you head out.

"The Calibre Two Cubed is a genuinely great bike that's an excellent place to either start or continue your journey in mountain biking.

Compared to many bikes at this price, it not only offers superb value but genuine off-road performance, rather than being something best left on the towpath or pretending to be rugged while staying on road."  5 Star Review

"Its geometry and spec make it a great deal" MBK 4.5 Star Review

  • Lightweight alloy frame with confidence inspiring geometry for off road taming
  • RockShox XC30 suspension forks 100mm of travel for confidence on rough terrain
  • Smooth and responsive 27 speed Shimano gearing
  • Shimano hydraulic brakes for excellent stopping power
  • Ideal for off road adventures and easy trail centres
Check out the info tab for geometry details. Please note, the images are for illustrative purposes only and the tyres shown in the photos are not those that come with this bike.
Two Cubed Geometry
Seat Tube 406mm (16") 450mm (18") 508mm (20")
Effective Top Tube  600mm 620mm 643mm
BB Drop 33mm 33mm 33mm
Rear Centre 435mm 435mm 435mm
Seat Angle 73° 73° 73°
Head Angle 67.5° 67.5° 67.5°
Head Tube Length 115mm 120mm 125mm


Height (inches) Height (cm) Size
5'5" - 5'10" 165 - 178 S
5' 10 - 6'1" 177 - 185 M
6' - 6'6" 183 - 198 L
Shimano MT200 180mm front and 160mm rear rotors
Hydraulic Disc
Shimano 11 - 34T
Shimano MT100 22/30/40T 170mm
RockShox XC30 Turn Key Lock Out, 100mm of travel
6061 aircraft grade alloy frame
Shimano TX505 Centre Lock
Shimano ST-EF505
Alloy 760mm 12mm rise 6 degree back 31.8mm
ZS44 top and bottom
Resin composite platform
Shimano Altus
Shimano TX505 Centre Lock
Cycling, Everyday Use, Weekend
Calibre Trail Rim
Calibre Two3
Alloy 27.2mm 300mm
Alloy 60mm extension 10 degree rise 31.8mm
WTB Trailboss 2.25”

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Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Ratings & Reviews

Overall Rating

3.93 out of 5
14 reviews
Write a review
3.93 out of 5

Best budget bike by far

Very affordable but with a good spec and excellent build quality.

This is a perfect bike to upgrade and get you through the first few years of mountain biking.

3.93 out of 5

Excellent value for money

Recently purchased this bike as I'd been looking for one in my budget for a while. This bike has a great spec for the price and rides really well. Plenty of bang for your buck with this!

3.93 out of 5

So good I brought two.

I treated myself to one of these last year. I was so happy with it I've brought my lad one. I researched online and honestly believe it's one of the best bikes under £500. And this one's only £400.

3.93 out of 5

It's good value

I've had this bike a few months now, mostly for trail riding. It's been good with no problems whatsoever. One point to note is that the frame is gloss black and not matt. now with trailboss tyres

3.93 out of 5


this bike is a night mare it’s broken twice and I’ve only had it a week I only use it on the weekends to bad it’s made cheep because it’s a smart bike like

3.93 out of 5

Amazing beginner bike.

For the price, you won't get a much better beginner mountain bike than this. It's geometry makes it ideal for confidence and fun, while also being durable enough to survive even the grizzliest beginner-crashes. Obviously with a cheaper bikes, corners have to be cut, but with hydraulic disk breaks and rockshox forks, it's almost hard to tell that any corners have been cut at all. The tires are good (despite the fact that most bikes at this price range come with rubbish ones that need to be replaced), and other than the pedals (which, on most bikes don't even come included) being a bit cheap, there's not much on this bike that needs replacing, in fact, the original pedals on mine lasted for 4-5 five months of pretty heavy wear, I also rarely sit on my bike, so my weight was almost always souly on the pedals, and even when I replaced my pedals, the original ones were still alright, aside from some physical wear and tear and some loud noises from the bearings.
I would definitely recommend this bike.

3.93 out of 5

Heavy & very basic

I bought this on a discount hoping to keep it as a knock-about MTB but it's just not good enough. Too much weight and very basic components. It end up being a donor bike for better wheels, frame and parts that I had at home.

The Shimano branded hubs and chainset are certainly not smooth. The bottom bracket is an unknown make with too much plastic. The brakes, rear derailleur and bars are the high points.

For a rideable alternative I'd either spend more at Go Outdoors or check out Vitus or Decathlon.

3.93 out of 5

This is a good buy!!!

If your a new MTB rider or well seasoned this bike is worth the money, for XC on a budget. Like another review on here I have also changed a few bits around to suite me better. I'm 5'5 and the small is now spot on now I reduced the stem length.
Gears are spot on.
The seat is obviously a personal choice
I would like to add a dropper post but not sure if I can.
Tyres bite well in most conditions.
And the best thing is the geometry of the two cubed it's perfect.

3.93 out of 5

A lot of bang for your buck

I wanted a decent bike without spending a small fortune. After reading various reviews for the Two Two I tried to buy one but they'd been discontinued. I waited for this beauty to arrive in store. I've used it mostly for off-road tracks in all weathers and it's been great fun with no problems. I upgraded some of the parts such as the grips, the pedals and I changed the saddle. I'm no bike geek so I can't really give in depth details but I'm very happy with my black Cailbre Two Cubed.

3.93 out of 5

Check the size

I read the reviews before purchasing this bicycle so went into the store to test drive the sizes. I'm only 5'7". and found the small size was too small. I bought a medium and would advise any potential purchaser to go to the shop and check that the frame size is appropriate. Excellent bicycle

3.93 out of 5

Great bike

There are some great cycle parts on this bike, the gears are excellent. I have short legs and a long body so ordered a large frame. What surprised me is the seat is way higher than the bars and makes for a very uncomfortable fit for me. I’ve had to spend some cash on some higher rise bars. However, this is a great value bike for the money.

3.93 out of 5

Check the size before you buy.

Decided to upgrade from my old bike for a get fit/weight loss regime and the Two Cubed seemed to fit my needs. Some rough surface riding, along the forest tracks and along canal paths and even some road work. Not too long up to about 40miles ish each trip. Well the Cube is a good looking bike with an ample gear range and it came with good Schwalbe tyres, Shimano hyraulic brakes and RockShox suspension, so added some mudguards (don't like a wet bum) and lights (like to be seen). I'm 65 and I'd like to be 66.

Ordered it online and collected it a few days later, being given the brief by the lad in the store about which gears to use and in what range, sorry don't know what you real cyclists refer to them, but it sounded that the 27 gears were now only an 18/19 gear useable range?? See later in the review.

My problem is that according to the GO website, a small size would suit up to a 5' 10" person so my 5' 8" shouldn't have been a problem. Having read some 'Set Up' methods I found that the rise on the seat stem goes well beyond the 'max' line. So a word of warning, good bike but if you like to ride a bit higher, so there's only a slight bend in your leg, consider the next size up or rethink your purchase.

The gears, when it came to the 5 week service, someone else in store did the service and I explained the gear problems, couldn't get 8 but jumped to 9, jumping betweeen 4, 5, 6. After 90 minutes he still couldn't get it right so I came back the next day and found that all the gears worked properly in each range so now 27, but due to H & S he hadn't refitted the stem because of legal issues and it being outside the zone.

In conclusion, and because of the 'sizing' issue, I've got to buy a longer stem, but would I recommend the Cube, probably, but make sure you're happy with the seat and handlebar set up before you purchase it. I'm now considering to sell it and moving up a size.

3.93 out of 5

calibre two cubed

great looking bike got this on Monday had to have it built to keep warranty as I wanted to build it my self and take it home in the box. but they said I would lose all warranties on the bike. if you buy this bike I would look at changing the handle bar grips as the ones that come on it are rubber baby ones. and the peddles are cheap plastic feels like they are going to snap off. the tyres look great the ones that come with the bike are smart sam on the back and nobby nic on the front. they hold up well riding along the canal but they are not very good in the wet. or corning when riding fast. apart from that its a good looking bike.

3.93 out of 5

Reliable manoeuvrable beast

Used this on the Liverpool to Leeds canal in a day challenge, this bike performed as good as the other dual suspensions on the day, great bike for tootling along the varied sections of track and gravel. Will leave another post after the Gisburn forest trail in a few weeks. This bike has great stopping power and comfort. Although i didnt get WTB trail tyres as it says on the spec list, i got Swalbe Nobby nics on the front and Swalbe Smart Sam on the back, the Nobby Nics have great grip for finding and keeping to the track and I never lost grip on the rear despite 5 hours of constant rain. Loses a Star because it is 1 kg heavier than other bikes in this price bracket and the setup in the shop for the saddle was poor. Otherwise the bike was well set up with gears and brakes.

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