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Children's bikesTests

Small trail bike for advanced riders: Academy Trail 5 Review

29 May 2026 by Caspar Gebel

Test Academy Trail 5: The sporty brand offers a compelling hardtail that impresses with its off-road-ready features and child-friendly design. However, it doesn't achieve a top ranking in terms of price and weight.

  • High quality components
  • Long fork travel
  • Genuine off-road expertise

Academy Trail 5: Trail-ready MTB with child-friendly accessories

The Academy brand specializes in technically minimalist children's bicycles up to 26 inches, prioritizing minimal weight. The brand aims to keep the weight of each model below 40% of the average rider's weight, and the ratio is even more favorable for many bikes: for example, the 26-inch model weighs around nine kilograms, roughly a third to a quarter of the weight of a girl of the same size.

Conversely, this means that Academy omits all accessories, from the kickstand to the lighting system. Such accessories can be ordered separately from the manufacturer's website; however, those who value a dynamo lighting system will not find one there.



  • Travel 100 mm
  • Impeller size 24 inch
  • Circuit 9-speed, cassette 11-41/ 32 teeth front
  • frame material Aluminium
  • Weight 12,2 kg
  • Wheel weight 5,2 kg
  • Features Air suspension fork, disc brakes, child-friendly seating geometry
  • academy-bikes.de
  • Price (RRP) EUR 979

Of course, this isn't a concern for a children's mountain bike – this type is clearly designed as a sports device and implemented accordingly without compromise. The 24-inch bike is equipped with hydraulic disc brakes and an air suspension fork that can be optimally adjusted to the rider's weight and offers a generous 100 mm of travel. This already indicates that Academy is targeting the Trail 5 more at kids who are already quite experienced off-road and can fully utilize the potential of this model.

Academy Trail 5
The 100mm fork appeals to kids with advanced riding skills.
Academy Trail 5
Disc brakes are standard on a bike in this category.


Child-friendly seating geometry and MTB-typical steering

With a shallow head angle and steep seat angle, the frame geometry is designed for safe straight-line tracking on descents and optimal power transmission uphill; the seat geometry is truly child-friendly: even with the seat post extended far, the handlebars are positioned significantly higher than the saddle.

Academy Trail 5
Quality in detail: 32T chainring, crankset with hollow shaft.
Academy Trail 5
Weight can be saved on the rather heavy tires.
Academy Trail 5
A short stem is typical of trail bikes.

The nine-speed derailleur gears, with a 32-tooth chainring and 11-41 cassette, offer a wide gear range for all kinds of steep sections; they are operated with a special "short reach" shifter for small hands. The brake levers are also designed for children and ensure safe operation.



Academy Trail 5
The "short reach" shifters are very easy for children to use.
Academy Trail 5
Kids can also easily grip the brake levers.

Increased weight due to heavier wheels

The only thing that slightly dampens the riding fun is the Academy's rather high overall weight of just over twelve kilograms. The wheelset, in particular, weighs in at 5,2 kilograms. Even in this price range, it's possible to do better: several comparable bikes save money on the wheelset. 1.000 up to 1.300 grams. Apart from this aspect (which can of course be mitigated by using lighter tires), the Academy Trail 5 is convincing all around, even if the price is rather high.

Academy Trail 5



Not quite what you're looking for? We've tested a lot of other sporty kids' bikes. You can find an overview here: We tested these 24-inch children's bikes.

Supported by Texlock and Vaude
To ensure that riders and bikes are safe on the road, Vaude and Texlock We equipped our young testers with all the necessary gear. Vaude provided the right clothing for our young test riders, and thanks to the lightweight and secure Texlock locks, we could leave the expensive test bikes unattended without worry when our riders needed a break from the exciting testing.


Texlock
The high-quality Texlock locks utilize an extremely durable steel-fabric tube. This not only protects the bike from theft but also prevents scratches on the frame.

Save €10 on Texlock products now! Use the coupon code velolock10 Are you saving now? EUR 10 on your entire shopping cart when placing your Texlock order.


Up

Conclusion: Academy Trail 5

Pro

  • Great all-rounder
  • Intuitive driving behavior
  • Good equipment
  • Suspension fork ideal for children

Contrary to

  • High weight

Facts

frame materialAluminium
Impeller size24 inch
Travel100 mm
Weight12,2 kg
PriceEUR 979
Website academy-bikes.de
Downhilluphill
 
smooth runningAgile
 
The Academy Trail 5 stands out as an all-rounder with a wide range of uses. Thanks to its well-functioning suspension fork, it performs just as well on easy trails as it does on bike trips or the commute to school. Only its relatively high weight, especially at the wheels, detracts from the otherwise excellent impression.
Tags:24-inch testfeaturedChildren MTBkids bikesTest

About Caspar Gebel

Caspar Gebel has been on a racing bike for 40 years. The specialist journalist and non-fiction author works for Velomotion and also for the magazines Procycling and Fahrrad News.

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