Canyon Grand Canyon AL5.9 review

Budget hardtail built with cross-country in mind

Our rating 
3.5 out of 5 star rating 3.5
GBP £732.00 RRP

Our review

Canyon’s racer is a classic lightweight speed machine but it’s not the direct-seller's usual crushingly good value
Buy if, You want an unashamedly race-focused hardtail and are willing to upgrade sooner rather than later
Pros: Light upgradeable frame, fast and agile handling
Cons: Bendy fork, iffy crankset, comes in a box from germany not serviced and set up by your local shop
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Given how many Canyon hardtails we see lined up at cross-country races, we weren’t surprised that this affordable Grand Canyon is unashamedly speed focused and aggressively quick. Kit levels aren’t as ridiculously good as we’ve come to expect from Canyon though, leading to some undeniable compromises in its handling.


The frame is certainly high quality, with carefully manipulated tubing under a tough anodised (rather than heavier, painted) finish. It’s lightweight, upgradeable and race ready – though not exactly bang up to date.

Related: The best mountain bikes under £750

Okay, the quick-release rear axle is forgivable on a race bike at this price. But the less adjustable IS rear brake mount is disappointing and under-top tube cabling looks much more untidy than internal routing.

You do get rack mounts for useful workday utility, and the XS and S sized bikes roll on 27.5in wheels rather than 29s to keep them proportionally balanced.

It’s impressively nimble without being too nervous, despite its steep 70-degree head angle:

Fast, nimble, but let down by its fork

Speaking of wheels, Shimano SLX hubs mated to Alex rims are mileage-proof if you keep them properly adjusted, and the Continental X-King SL treads are seriously fast and reasonably grippy, if fragile.

The 70-degree head angle means that handling feels as racy as the bike looks, with quick-witted turning for holeshot responsiveness and precise front wheel placement when climbing. Fortunately though, we didn’t find it to be so sharp that it trips over it’s front wheel at speed.

The 100mm travel RockShox 30 Gold TK fork gets a remote control lockout, which stops distracting bounce when you’re driving hard on smooth surfaces too. Critically, while it comes with a straight steerer, it uses a reducer ring in a tapered head tube – so upgrade potential is unlimited.

Unfortunately, the grand canyon is held back by a noodly fork that limits your ability to push the bike as hard as it’d otherwise be capable of:

That’s a good job too, because that RockShox fork doesn’t even have a thru-axle to tighten up the steering accuracy of its 30mm legs. When you start to push it, things are liable to get a little too flexy for comfort – pretty quickly.

Octalink splined cranks and separate bottom bracket are also a surprise. That’s not only because they’re not the stiffer thru-axle version of the Deore crank, but also because they have a triple rather than a lighter, racier double ring set up and had 175mm arms even on our small 44cm sized sample bike.


Considering Canyon’s reputation for killer value gained from bypassing shop costs with a box delivered straight to your door, it’s all a little underwhelming in terms of outright spec level. You do get a good looking Iridium bar and stem as well an XT/SLX gear mix, but we can’t help thinking the money would have been better invested in upgrading the fork and crank.

Product Specifications


Name Grand Canyon AL5.9 (15)
Brand Canyon

Bottom Bracket Shimano
Headset Type FSA
Shifters Shimano SLX
Seatpost Iridium
Rims Alex
Rear Tyre Continental X-King SL
Rear Hub Shimano
Rear Derailleur Shimano Deore
Handlebar Iridium
Brakes Shimano
Front Tyre Continental X-King SL
Front Hub Shimano
Front Derailleur Shimano SLX
Frame Material Canyon Grand Canyon AL
Fork RockShox 30 Gold
Cranks Shimano Deore
Stem Iridium