Academy Grade 5 24" Kids Bike

Academy Grade 5: a 24 inch bike that feels effortless on the way to school

The Grade 5 gives older children a bike that feels light, quick and grown up without asking too much of their legs. With 24 inch wheels, an adjustable stem and a choice between an 8 speed chain drivetrain and a Shimano Nexus 7 belt drive, it is a reliable partner for daily rides to school and weekend tours.

Like every Academy bike, it follows a simple rule: the bike should weigh less than 40 percent of the child's body weight. Academy developed its geometry with the German Institute for Orthopaedics, Osteopathy and Sports Medicine (DIOOS), with a low, narrow bottom bracket, short cranks and an upright riding position that keeps knees aligned and lets children put their feet down at any moment.

Chain or belt: which version to choose

The chain version uses an 8 speed derailleur with a short cage and a trigger shifter sized for children, with an 11 to 32 tooth cassette for easy climbing and a light, sporty feel. The belt version pairs a clean belt with a Shimano Nexus 7 speed hub and twist shifter: no oil, very little maintenance, and gears that can be changed while standing still. Both use aluminium V-brakes with three finger levers and an adjustable stem that grows with your child.

Size and fit

The Grade 5 suits children 130 to 145 cm tall, usually aged about 7 to 10 years. The saddle height ranges from 660 to 795 mm. Body height matters more than age: if your child sits between two Grades, the smaller size is usually easier to control at first. Our team in Meppel is happy to help you choose.

Specifications

• Wheel size: 24 inch
• Rider height: 130 to 145 cm
• Recommended age: 7 to 10 years
• Weight: Chain 8.2 kg, Belt 9.5 kg
• Maximum load: 60 kg
• Frame: Triple butted aluminium, low step over, frame height 38 cm
• Fork: Aluminium
• Drivetrain: Chain: 8 speed derailleur, trigger shifter, 11 to 32 cassette. Belt: Shimano Nexus 7 speed hub, twist shifter
• Brakes: Front and rear aluminium V-brakes, child sized levers
• Tyres: VEE Tire 24 x 1.50 inch with reflective sidewalls
• Saddle height: 660 to 795 mm
• Handlebar: 580 mm double butted aluminium, 20 mm rise, adjustable stem
• Crank length: Chain 130 mm, Belt 140 mm
• Colours: Olive, Red, Blue, Ocean, Purple, Yellow, Pink
• Delivery: Delivered almost fully assembled, without accessories

Frequently asked questions

Which size should I choose for my child?
The Grade 5 is designed for children 130 to 145 cm tall, roughly 7 to 10 years old. Body height and inside leg length matter more than age. If you are unsure, visit L'Hirondelle Bike Shop in Meppel and your child can try the bike before you decide.

Chain or belt: what is the difference in daily use?
Both versions share the same light frame and geometry. The chain version is slightly lighter. The belt version stays clean, runs silently and needs no oil, which many parents appreciate for daily rides to school.

Can I add a kickstand, mudguards or a rack?
The matching Academy kickstand and mudguard set are available in our shop, and a rear rack can be fitted as well. Ask us when you order and we will tell you exactly which parts fit your version.

Where is Academy from, and can the bike be repaired easily?
Academy is a German brand from Bielefeld, part of coolmobility. Its bikes use standard, widely available parts such as V-brakes, tyres and bearings, so any good workshop can service them, including ours in Meppel. A well kept Academy also keeps its value when your child moves up a Grade.

How is the bike delivered?
Academy bikes arrive almost fully assembled: you straighten the handlebar, fit the pedals and set the saddle height. You can also collect your bike ready to ride at L'Hirondelle Bike Shop in Meppel.