Boardman JNR 24" 2025 Junior Bike
Blue 24" Wheel Built & dispatched in 1-2 working days ID: 258763-925830
£380.00 Add to basket
Frame:Lighhtweight Triple butted, smooth weld aluminium
Fork:1" Triple Butted, smooth weld aluminium lowers with Chromo Steerer
Headset:Semi-Inegrated NECO H124 1" Aheadset
Stem:Boardman JNR Alloy 50mm - 10 degree rise
Bars:Boardman JNR Alloy - 25.4mm - 540mm wide
Front Brake:TEKTRO 855 AL-EN V-Brake
Rear Brake:TEKTRO 855 AL-EN V-Brake
Brake Lever:TEKTRO TS325A
Rear Mech:Microshift M6195M 9 Speed
Shifters:Miroshift SL-M8195 Advent 9 Speed
Speed:9
Rims:Double Wall Alloy
Front Hub:Formula Alloy QR
Rear Hub:Formula Alloy QR
Spokes:Steel - Black
Front Tyre:Vee Rubber, Speedster 24" x 1.5"
Rear Tyre:Vee Rubber, Speedster 24" x 1.5"
Seat Post:Boardman JNR Alloy 25.4mm x 250mm
Saddle:Boardman JNR
Chainset:Prowheel 32 Tooth - 140mm crank and double chainguard
Bottom Bracket:FSA. - BB-7420ST
Chain:KMC 79
Cassette:Microshift CS-H093 9 Speed 11-42 Tooth
Pedals:Wellgo 9/16"
Weight:10.0 KG

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Forwards, Faster, Further - three words that encapsulate the Boardman ethos and influence every product Boardman have made. These three words represent the vast spectrum of our rider's cycling ambitions and goals, which Boardman want to support them in achieving, however big or small they are.

When it comes to riding bikes, kids are constantly pushing forwards, riding faster and exploring further. So when designing our first full range of junior bikes, Boardman have put Forwards, Faster, Further on each bike to keep the childlike joy and freedom of pushing the boundaries on a bike at the front of our minds.

The JNR range comprises six models, each with the goal of getting kids outside, cycling and exploring whilst supporting their developmental progression. From those first freewheeling forward movements on the 12" balance bike to the pride of mastering pedalling and going faster than before on the 20", to a family adventure venturing further on the 26", we've carefully considered every aspect of each bike's fit and function. Function hasn't come at the expense of form though, hidden welds and premium metallic paint finishes help the bikes to look as good as they ride.

Our goal is to ensure that the simple act (after some practice) of riding a Boardman JNR is as fun and empowering as possible.

The JNR 24" shares many of the same attributes as the JNR 20". A lightweight alloy frame and fork, V-brakes with short-reach levers for smaller hands, a junior-specific saddle and fast-rolling tyres are all there to inspire confidence and make the cycling experience engaging and enjoyable.

However, the 24" version builds on these features by adding a nine-speed groupset and wider ratio cassette, which opens up even more exploration opportunities. Rack and mudguard mounts on the frame mean the 24" is incredibly versatile; they can load up for those longer family rides or stop the spray and soggy bottom when the weather turns wet.


Occasionally, without notice, manufacturers change product design and/or specifications.