- Amazing value
- Comfortable frame
- Looks cool
- Top Spec
- Fun to ride!
- Wheels could be finished a bit neater
Price as reviewed:
B’Twin is the house brand of Decathlon sports superstores, meaning that it is essentially a direct sales company. This enables it to keep costs down and pass that saving on to the customer.
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The frame and fork here are the same as offered on the B’Twin Ultra 720 AF, which recently won the Cycling Weekly best value bike of the year.
This will never happen for me but the sticker is not only a mark of quality but also credibility for a brand that cannot boast the heritage of Specialized and Giant.
Geometry is fairly race orientated and the frame has a smart grey and black paintjob.
What you should look for when buying a £750 bike
Tyres are 25mm, with plenty of clearance for wider rubber. The wheels are B’Twin’s own and perform pretty well, with decent durability and braking.
The only quibble is the surface finish of the wheels, which shows the join of the rim clearly.
The ride offered by the B’Twin Ultra 700 AF really is impressive. This is without question a bike you can have fun on.
I thoroughly enjoyed riding this bike and felt that it wasn’t holding me back when I put the power down sprinting for signs or up short hills.
If I were looking for a race machine on a budget, save for a wheel upgrade, this would be it. The bottom bracket has been strengthened with a bridge between the chainstays and the frame feels lively.
The 105 direct mount brakes are the best on any bike I’ve ridden in this price range by far and it’s comfortable too, offering noticeable compliance on poor surfaces.
The B’Twin knocks everything else for six in terms of value for money. Other bikes around this price point really struggle to compete with the 105, 11-speed groupset.
A problem we had with previous B’Twin bikes was that the boxes they came in were terrible. Following feedback, this has been addressed and the packaging much improved, with a special solid bottom to hold the bike securely in place.
It is not just a bike that would be well suited to beginners. The risk of crashing and cracking your prized carbon frame is a cloud that hangs over many an amateur racer. Upgrading the wheels would render the B’Twin ideal for those wanting a solid bike for their first season of road or criterium racing.
The sport we love should not be prohibitively expensive and the level of enjoyment you experience should not be down to how much cash you spend. It is imperative that good bikes exist at this price point, as they are most people's entry point into road cycling and have the potential to dictate a large chunk of their experience thereafter. The B'Twin wins out, because I was able to forget I was riding a bike that cost just £750 and found myself bombing along country lanes with a smile on my face - and that is what it is all about
Miles ridden: 316
Size tested: M
Frameset: B’Twin Ultra Evo Varia frame, B’Twin Ultra Evo Varia carbon fork
Gears: Shimano 105 11-speed, 11-32t
Chainset: Shimano 50/34t
Brakes: Shimano 105 direct mount
Wheels: B’Twin own brand
Tyres: Hutchinson Equinox 25mm
Bars: B’Twin compact 42mm
Stem: B’Twin alloy 110mm
Saddle: B’Twin Comp Ergo Chromo
Seatpost: B’Twin competition alloy