Boardman JNR 26" 2025 - Junior Bike
The Boardman JNR 26" is built to inspire confidence and independence in young riders. Combining a lightweight aluminium frame with fast-rolling 26” wheels and mechanical disc brakes, it’s designed for smooth, safe, and enjoyable cycling on a variety of terrains.
Key Features:
- Frame: Lightweight triple-butted aluminium with smooth welds, 11kg total bike weight.
- Front Fork: Aluminium lowers with a Chromo steerer for strength and durability.
- Drivetrain: Microshift Advent 9-speed drivetrain for smooth and reliable gear changes.
- Brakes: Clarks CMD-23 mechanical disc brakes with 160mm rotors for consistent stopping power.
- Wheels: 26” double-wall alloy rims with Vee Rubber Speedster tyres for speed and grip.
- Standout Feature: Rear rack and mudguard mounts for practicality and versatility.
- Finance: Available with 0% APR finance.
The Boardman JNR 26" is the ultimate bike for young riders progressing to bigger adventures. Its lightweight triple-butted aluminium frame makes handling easy, while the smooth welds give it a premium finish. The addition of rear rack and mudguard mounts ensures versatility, whether it’s being used for school commutes or weekend explorations.
The Microshift Advent 9-speed drivetrain ensures easy gear changes, allowing riders to tackle a range of terrains with confidence. Paired with powerful Clarks CMD-23 mechanical disc brakes, stopping is predictable and reliable in any weather conditions.
The 26” wheels with Vee Rubber Speedster tyres offer excellent rolling efficiency and grip on both smooth paths and light trails, making this bike perfect for a wide range of adventures. At just 11kg, it’s lightweight and easy to manoeuvre, giving young riders the confidence to push their limits.
Whether it’s cycling to school, joining family outings, or venturing further afield, this bike is designed to keep up with the boundless energy and growing skills of young riders.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Lighhtweight Triple butted, smooth weld aluminium |
| Fork | 1-1/8th Triple Butted, smooth weld aluminium lowers with Chromo Steerer |
| Headset | Semi-Integrated FSA No.10P Aheadset |
| Stem | Boardman JNR Alloy 50mm - 10 degree rise |
| Bars | Boardman JNR Alloy - 25.4mm - 580mm wide |
| Front Brake | Clarks CMD-23 Mechanical Disc Brake - 160mm Rotor |
| Rear Brake | Clarks CMD-23 Mechanical Disc Brake - 160mm Rotor |
| Brake Lever | TEKTRO RS360 |
| 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 26 x 1.5" |
| Rear Tyre | Vee Rubber, Speedster 26 x 1.5" |
| Seat Post | Boardman JNR Alloy 25.4mm x 300mm |
| Saddle | Boardman JNR |
| Chainset | Prowheel 32 Tooth - 150mm 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 | 11.0 KG |
Junior Bike Size Chart
|
Approx. Age |
Height (cm) |
Type / Wheel Size |
|
1 - 4 |
77 – 105cm |
Balance |
|
2 - 4 |
85 – 105cm |
12" |
|
4 - 6 |
105 – 117cm |
14" |
|
5 - 7 |
112 – 125cm |
16” |
|
6 - 8 |
117 – 132cm |
18” |
|
7 - 10 |
125 – 136cm |
20” |
|
10+ |
136+cm |
24” |
Read our kids bike size guide for more information on kids bike sizing.
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