MEGAMO JAKAR JR GRAVEL BIKE

The Megamo Jakar JR Gravel (2026) is a lightweight, confidence-inspiring gravel bike designed specifically for younger riders who want to explore further with ease. Built around a triple-butted 6061 aluminium frame with internal cable routing, it offers a stable and efficient platform for mixed-terrain riding. With reliable Shimano ESSA 8-speed shifting, RS305 mechanical disc brakes and fast-rolling WTB Riddler 26” tyres, the Jakar JR delivers smooth performance on gravel paths, cycle routes and weekend adventures. Jump to: What • How • Why • FAQ WHAT is the Megamo Jakar JR Gravel? The Jakar JR Gravel is Megamo’s junior-specific gravel bike designed to help young riders develop confidence, skill and endurance on varied terrain. Its AL 6061 triple-butted frame keeps weight low while maintaining durability, and the AL gravel fork adds stability and control. Family rides, school commutes, canal-path adventures and light off-road exploring all feel easy thanks to the bike’s wide-range 8-speed drivetrain and mechanical disc brakes. With 26” wheels and grippy WTB Riddler tyres, the bike strikes the perfect balance between speed and off-road capability. Frame: Gravel Junior AL 6061 Triple Butted, Hydroformed, Internal Routing, Flat-mount disc, 9×135mm QR Fork: AL Disc Gravel Fork, Internal Routing, Flat-mount, 9×100mm QR Headset: FSA Orbit C-40-ACB, tapered 1–1/8" to 1.5" Shifters: Shimano ESSA U2030, 8-speed Crankset: Megamo 160mm crankarms with 36T chainring Cassette: Shimano HG300, 11–45T wide-range Brakes: Shimano RS305 mechanical disc, 2-piston, 160mm rotors Wheels: Megamo 26 FW DISC aluminium rims Hubs: Megamo hubs, QR 9×100mm (front) / 9×135mm (rear) Tyres: WTB Riddler 26×1.95", tan sidewall Handlebar: Megamo Alloy 31.8mm, 360mm width Seatpost: Megamo 27.2mm × 300mm Saddle: Megamo Gravel Junior HOW does it ride? The Jakar JR Gravel rides with stability and confidence thanks to its junior-specific geometry and lightweight aluminium build. The bike’s 26” wheel platform strikes an ideal balance — fast on hardpack, predictable on grass, gravel and bridleways. Shimano’s ESSA 8-speed shifting offers smooth gear changes, while the RS305 mechanical disc brakes ensure dependable stopping power whatever the weather. The wide-volume WTB tyres deliver grip and comfort, helping younger riders stay in control over rougher surfaces. Stable handling: predictable steering and balanced geometry for junior riders. Versatile tyres: WTB Riddler tread grips well on mixed surfaces without slowing down on tarmac. Reliable braking: mechanical discs provide confidence on descents and in wet weather. Light and efficient: aluminium frame keeps weight manageable for younger riders. WHY choose the Megamo Jakar JR Gravel? The Jakar JR Gravel (2026) is perfect for young riders stepping into longer rides, light adventure cycling or junior gravel events. It offers durability, low weight and great component choices at an accessible price point. With its wide-range gearing, disc brakes and off-road capable tyres, it gives children the confidence to progress while keeping pace with family rides. Best for: young riders developing skills on paths, canal routes, forest tracks and light gravel. Not for: heavy off-road use, jumps or downhill riding. Highlights: junior-specific geometry • 8-speed gearing • WTB tyres • mechanical disc brakes. Sizing & Fit Find my size Use your height to choose the right size for the Megamo Jakar JR Gravel. 130–145 cm One Size — designed to comfortably fit most junior riders entering gravel and adventure cycling. 146–155 cm Upper Fit Range — still suitable, with more cockpit room for growing riders. For personalised sizing help, contact our team or view our bike size guide. The Jakar JR Gravel uses a single junior size designed to accommodate a broad range of rider heights. Frequently Asked Questions FAQs about the Megamo Jakar JR Gravel (2026) Is the Jakar JR suitable for road riding? Yes — the WTB Riddler tyres roll efficiently on tarmac while still offering grip on gravel and adventure routes. Does it come with mounting points for accessories? The frame includes internal routing and offers space for common junior accessories such as bottles and small bags. Can younger riders manage the 8-speed gearing? Absolutely — Shimano ESSA shifting is smooth and intuitive, making it ideal for developing riders. Is this bike suitable for jumps? No — the Jakar JR Gravel is designed for mixed-terrain riding, not for jump lines or downhill trails. Need more guidance? Ask our bike experts for assistance. Assembly & Handover Every Megamo bike is fully built and safety-checked by our Cytech-qualified mechanics. Choose Click & Collect for an expert handover or home delivery with pre-tuned setup. Delivery / Click & Collect Fast UK delivery or FREE Click & Collect in-store. View Delivery Info for more details. Finance & Support Spread the cost with flexible finance options (subject to status), or explore Cycle to Work eligibility. Contact us for advice or support. On occasion, without notice, manufacturers may change product design and/or specifications.