Description

Junior Trailblazer Bike Kit: Your Child’s First Real Adventure Machine

Engineered for young riders aged 3’8″ to 4’8″, this complete 20″ kids’ mountain bike kit combines rugged durability with intuitive handling—perfect for backyard explorations, park trails, or neighborhood cruising.

Built for Growing Adventurers:
Unbreakable Foundation: Features a lightweight 6061 aluminum frame with reinforced T/T design and replaceable derailleur hanger—ready for inevitable bumps and tumbles.
Kid-Confident Control: Shimano Tourney 7-speed gearing (14-34T) + Revo Grip Shifters make gear changes effortless for small hands. Linear pull brakes deliver smooth stopping power.
All-Terrain Ready: 20″ x 2.125″ knobby tires grip dirt paths and sidewalks alike, while rigid straight-leg forks simplify steering for beginners.

Why Parents Choose This Kit:
Safety-First Design: Double chainguard protects against snagged clothing; micro-adjust seatpost (27.2x250mm) grows with your child.
Low Maintenance: Sealed cartridge bottom bracket + KMC Z8.3 chain withstand muddy playdates.
Ergonomic Comfort: 30mm-rise handlebars and Ultracycle Junior saddle ensure proper posture during long rides.

Feature This Kit Typical Competitors
Frame Material Aircraft-Grade 6061 Aluminum Basic Steel
Drivetrain Full Shimano Tourney 7-Speed Mixed Generic Components
Brake System All-Aluminum Linear Pull Plastic Levers/Cables
Wheel Durability 32H Double-Walled Rims Single-Wall Construction

Ideal for gifting or upgrading from balance bikes, this build inspires confidence on varied terrain. Note: Sizing is approximate—measure your child’s inseam before purchase.

Let their independence roll: Robust components mean fewer repairs, more adventures, and lasting memories on two wheels!

Related Products