Boardman JNR ADV 26

Boardman JNR ADV 26

  • Triple-butted aluminium frame for stability and versatility
  • Vee Speedster multi-surface, mid-tread 1.5" tyres for fast rolling
  • Ergonomic drop handlebars and powerful cable disk brakes for comfort and control
  • Wide range ratio nine-speed cassette for various cycling adventures

Our Verdict: The Boardman JNR ADV 26" is the perfect partner for cycling adventures, big or small.

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Introducing the Boardman JNR ADV 26", a junior bike designed for cycling adventures of all sizes. While our award-winning ADV range caters to adults, we believe it's only fair that those of smaller stature can also experience the thrill of big adventures. The ADV 26" shares many features with its 700c counterparts. With a lightweight triple-butted aluminium frame and alloy fork, it provides a stable and confidence-inspiring ride. The bike offers maximum versatility with luggage and mudguard mounts, allowing riders to customize their experience. The Vee Speedster multi-surface, mid-tread 1.5" tires are perfect for both tarmac and light trail use, and can easily be swapped out for more aggressive options when needed. Ergonomic drop handlebars and powerful cable disc brakes enhance comfort and control, while the wide range ratio nine-speed cassette ensures the bike is ready for any cycling adventure, big or small.

Design and Technology

For junior riders aged 9-12 seeking off-road adventures, the Boardman JNR 26” delivers premium performance to match their growing skills. With its dialed geometry, quality components and versatile design, this bike empowers young cyclists to challenge new trails with confidence.

A Lightweight Frame That Handled Variable Terrain

At the core of the JNR 26” is a durable yet lightweight alloy frame and chromo fork that soak up vibrations and provide precise handling on loose surfaces. The thoughtful geometry keeps overall weight low for maneuverability while maintaining stability.

9-Speed Drivetrain for Power On Diverse Terrain

The 9-speed MicroShift drivetrain delivers a wide range of gears for conquering steep gravel climbs and sustaining momentum on flats. Smooth shifting lets young riders maintain focus on the path ahead as they challenge new trails.

Dialed Brakes and Components Enhance Control

Tektro hydraulic disc brakes provide superior power and modulation for controlled stopping in loose terrain. The integrated bar and stem, 10-degree rise stem, junior saddle and grippy pedals all fine-tune fit and handling for young riders.

Unleashing Their Potential On and Off-Road

The Boardman JNR 26” encourages kids to expand boundaries and discover new adventures on two wheels. Its dialed performance empowers them to master trails that once seemed out of reach. Watch their skills progress as their sense of freedom takes flight.

Let the Adventure Continue

As your young rider continues to progress in their cycling journey, the Boardman JNR 26” grows with them, ready to take their skills and adventures to the next level. Unlock new challenges and trails with its confidence-inspiring performance.

Technical Specifications

  • Frame: Lightweight Triple butted, smooth weld aluminium
  • Fork: 1" Triple Butted, smooth weld aluminium lowers with Chromo Steerer
  • Headset: Semi-Inegrated NECO H124 1" Aheadset
  • Bottom Bracket: FSA - BB-7420ST
  • Cranks: Prowheel 32 Tooth - 140mm crank and double chainguard
  • Rear Derailleur: Shimano RD-R2000 GS 8 Speed
  • Shifter: Microshift R480 8-Speed
  • Cassette: Shimano CS-HG 8 Speed 11-34 Tooth
  • Chain: KMC Z8.3
  • Brake Lever: Microshift SB-R400 / R480 8-Speed
  • Front Brake: TEKTRO Mira MD-C400 Mechanical Disc Brake - 160 mm Rotor
  • Rear Brake: TEKTRO Mira MD-C400 Mechanical Disc Brake - 160 mm Rotor
  • Handlebar: Boardman JNR Alloy - 25.4mm - 360 wide with 120mm drop
  • Stem: Boardman JNR Alloy 70mm / -7 degree rise
  • Saddle: Boardman JNR
  • Seat Post: Boardman JNR Alloy 25.4mm x 300mm
  • Pedals: Wellgo 9/16"
  • Weight: 10.5 KG
  • Hubs: Formula Alloy QR
  • Rims: Double Wall Alloy
  • Tyres: Vee Rubber, Speedster 26 x 1.5"


The Boardman JNR ADV 26" offers an incredible riding experience for junior cyclists. Riders have praised the bike's agility and handling, allowing them to master even the most challenging terrains. Parents appreciate the bike's durability and safety features, providing peace of mind during their children's cycling adventures.

Overall, the Boardman JNR ADV 26" is a top-notch junior bike that delivers on all fronts. It combines quality components, thoughtful design, and exceptional performance to provide young riders with unforgettable cycling experiences. Whether they're hitting the trails or cruising along the streets, this bike is the perfect companion for any adventure.

Highly recommended for junior cyclists seeking shredding adventures, the Boardman JNR ADV 26" is a reliable and high-performance bike ready to tackle any terrain and challenge.