Avanti Black Thunder LE

Avanti Black Thunder LE | Lightweight Alloy Kids Mountain Bike

Built tough and ready for adventure, the Avanti Black Thunder LE is the perfect entry-level mountain bike for young riders. With its lightweight alloy frame and kid-friendly design, this bike delivers confidence, durability, and control—whether tearing around the neighborhood or exploring gravel paths and forest trails.

Engineered for Young Trailblazers

The Black Thunder LE features a rugged, compact frame made from lightweight hydroformed alloy, ensuring a responsive ride with excellent durability. Designed with kids in mind, the bike has a low standover height for easier mounting and dismounting, as well as geometry that promotes stability and comfort.

Reliable Performance, Built to Last

Equipped with a suspension fork to absorb bumps and mechanical disc brakes for consistent stopping power, the Black Thunder LE is designed to handle real-world riding conditions. Its multi-speed drivetrain gives young riders the freedom to tackle hills with ease, while grippy tires offer traction on various surfaces—from pavement to dirt.

Key Features:

• Lightweight alloy frame with kids-specific geometry

• Front suspension fork for smoother rides

• Mechanical disc brakes for safe, powerful braking

• Durable components built to withstand active use

• Grippy tires for mixed terrain

• Perfect for everyday adventures and off-road fun

🔗 Check out more trail-ready options in our Mountain Bikes collection.

Frame ADT Custom FormTech 6061 Alloy, Integrated Headtube, Replaceable dropouts

Fork Suspension Alloy Crown and Lowers, 80mm Travel

Front Derailleur Micro Shift FD-M20

Rear Derailleur Micro Shift RD-M21L

Shifters Micro Shift TS39 21 speed triggers

Crankset Prowheel Alloy 42/32/24T

Brakes JAK Y-2 Hydraulic Disc, 160mm Rotors

Brake Levers JAK Y-2 Hydraulic

Wheelset / Rims Lightweight Alloy 32H Double Wall Disc

Hubs Alloy, 32H QR Cassette Disc

Spokes Stainless Steel

Cassette Micro Shift CS-H071, 7-Speed, 12-28T Cassette

Handlebar Lightweight Alloy Riser, 15 Rise, 9Sweep, 680mm wide, 31.8mm

Handlebar Stem Zoom Alloy ahead, w/alloy cap, XS-M=60mm, L=90mm

Headset Zoom Alloy ahead

Grips MTB Kraton soft comfort

Tyres MTB 27.5 x 2.6

Saddle Zero Sport

Seat Post Alloy 27.2 x 300mm, alloy QR

Bottom Bracket Cartridge

Chain KMC HP6L

EXTRAS Alloy Kickstand