Avanti Black Thunder | Kids Alloy Mountain Bike with Suspension Fork
The Avanti Black Thunder is built tough for young riders who want to explore more and push their limits. Featuring a compact alloy frame with oversized tubing, this kids’ mountain bike is as durable as it is fun to ride. Whether they’re cruising around the neighborhood or hitting their first dirt trails, the Black Thunder is ready for action.
Built for Adventure
The alloy frame comes equipped with a replaceable derailleur hanger and a protective rear derailleur guard, making it resilient against bumps and spills. It also sports an alloy handlebar and stem for added durability, making it ideal for active kids who love to ride hard.
Confident Control and Smooth Performance
Lightweight suspension forks soak up trail chatter while mechanical disc brakes provide dependable stopping power in all conditions. With fast-rolling, grippy tires and a wide-range gear system, the Avanti Black Thunder gives kids the control and confidence they need to ride farther, faster, and safer.
Key Features:
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Tough alloy frame with oversized tubing
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Replaceable derailleur hanger and derailleur guard
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Lightweight alloy suspension fork
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Mechanical disc brakes for reliable stopping power
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Wide-range gearing system
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Perfect for dirt paths, trails, or local park laps
🔗 Explore more kid-friendly trail bikes in our Mountain Bikes collection.
| Category | MTB |
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| Family | Sport MTB |
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| Model | Black Thunder 1 Mountain Bike |
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| Sizes | XS, S, M |
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| Colour | Black, Black / Blue |
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| Frame | ADT Custom FormTech 6061 Alloy, Integrated Headtube, Replaceable dropouts |
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| Fork | Suspension, Alloy Crown and Lowers, 80mm Travel |
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| Front Derailleur | Micro Shift FD-M22 |
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| Rear Derailleur | Micro Shift RD-M21L |
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| Shifters | Micro Shift TS39 21 speed triggers |
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| Crankset | Alloy crank 48/38/28T |
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| Brakes | JAK 7B Mechanical Disc, 160mm rotors |
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| Brake Levers | Alloy |
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| Wheelset / Rims | Lightweight Alloy 32H Double Wall Disc |
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| Hubs | Front: Alloy 32H QR, Rear: 32H Alloy Cassette Disc |
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| Spokes | Stainless Steel |
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| Cassette | Micro Shift CS-H071, 7-Speed, 12-28T Cassette |
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| Handlebar | Lightweight Alloy Riser, 15 Rise, 9 Sweep, 680mm wide, 31.8mm |
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| Handlebar Stem | Zoom Alloy ahead |
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| Headset | 1 1/8th Ahead Internal semi cartridge |
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| Grips | MTB Kraton soft comfort |
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| Pedals | Resin Platform with ball bearings |
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| Tyres | MTB fast rolling 27.5 x 2.3 |
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| Saddle | Zero Sport |
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| Seat Post | Alloy 27.2 x 300mm, alloy QR |
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| Bottom Bracket | Cartridge |
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| Chain | KMC HP6L |
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| EXTRAS | Alloy Kickstand |
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