Ready to ride
The bike is always professionally tuned and ready to go.
We will be happy to advise you
We provide expert advice on selection and configuration.
Free warranty inspection
Free warranty inspection after driving 200–500 km
Official TREK Store
Lifetime warranty on the frame, Crash Replacement, Carbon Care.
The Rascal 24 children’s bike comes in four different gearing options. The 3-speed version is designed for riding mainly on flat terrain and for those whose parents will appreciate a maintenance-free system with belt drive.
The 5- and 7-speed versions are suitable if your child doesn’t shy away from hilly terrain and you don’t want to deal with lubricating a traditional chain. The chain version with a 9-speed derailleur will be appreciated especially by more active young cyclists.
All Rascal 24 models are built around a lightweight aluminium frame with a semi-transparent tinted finish, available in five colour options. You can choose from four different specifications. The 3-, 5- and 7-speed versions are fitted with a belt, whose advantages are quiet operation and maintenance-free use. New is the 9-speed version with a derailleur, cassette and classic chain, which is suitable for riding on more varied terrain profiles.
In all cases, you can choose from five premium colour shades you are used to from the Rascal brand. The Rascal 24 children’s bike meets strict safety criteria under the international ISO 4210 standard.
RASCAL BIKES ARE SUPPLIED ASSEMBLED!
- ADJUSTABLE CHILDREN’S BRAKE LEVERS
Lightweight children’s aluminium brake levers with adjustable reach are designed to suit a child’s grip. - CHILD-FRIENDLY ERGONOMICS
Optimised ergonomics for a child’s body are the result of our many years of experience with children’s needs. A shortened overall frame length, lower standover and higher handlebars make riding more confident and feel more natural and safer for the child. - BELT INSTEAD OF CHAIN
Using a belt instead of a chain has many advantages. It is maintenance-free and does not need lubricating. A rubber belt is safer than a chain and sprockets. It is also lighter and quieter. - DESIGNED IN BRNO
Designed and developed in Brno in cooperation with a leading retailer of lightweight children’s bikes and developed based on observing the first pedal strokes of thousands of children in specialist children’s cycling shops. - LIGHTWEIGHT ALU FRAME
A weight of 8.7 kg combined with an optimal children’s gear ratio is a key parameter of the bike for easy learning and riding for children. - NARROW FRONT FORK
Thanks to the lightweight, narrowed front fork with a 75 mm hub, the bike is easier to steer into corners.
Specifications:
| Wheels | 24" |
| Child height | 120 - 140 cm |
| Inside leg length | 64 - 76 cm |
| Frame | RASCAL 24, Brushed AL6061, BSA 63mm |
| Headset | Integrated, 1, 1/8 |
| Fork | RASCAL ALU |
| Handlebars | RASCAL ALU, 31.8mm, 560mm |
| Stem | RASCAL ALU, 31.8mm, 50mm |
| Seatpost | RASCAL ALU, 27.2mm |
| Saddle | RASCAL |
| Cranks | RASCAL BELT DRIVE, 145 mm |
| Brakes | Tektro V-brakes |
| Cassette | Gates |
| Shifter | 7sp Shimano Nexus |
| Rear derailleur | 7sp Shimano Nexus |
| Wheelset | Single wall ALU rim, AV valve, industrial bearings |
| Tyres | KENDA Small Block Eight 24x1.95" |
| Pedals | RASCAL, industrial bearings |
| Weight | 9.4 kg |
BASIC DIMENSIONS OF THE RASCAL 24" BIKE

Rascal Bikes kids bikes choose the path of quality. It offers the ideal balance of sporty and child-friendly geometry with minimal weight and ease of handling to spark a child's love of cycling. Their main attributes are low weight, belt drive, premium materials and proven reduced child ergonomics.
All Rascal bicycles are characterised by a specific technical solution that uses a belt instead of a conventional chain. It is an elegant, practical, maintenance-free and safe solution that gives our children's bikes a distinctive character and is sure to please any technical soul.
Also worth mentioning is the unique transparent tinted lacquer finish, which lets the details and exclusivity of the precision-welded brushed aluminium frames made from high-strength lightweight 6061 aluminium alloy stand out. This paint finish gives the wheels the unmistakable character of pure materials. Each wheel is an original in its own way thanks to the hand-applied transparent paint.

