24-Inch (7+ yr. old)

The Metric 24 is for kids ready to go farther. The Metric 24 is a 24-inch bike designed for kids ready to adventure beyond the neighborhood. This durable aluminum bike rolls fast and is lightweight to easily lift onto a bike rack. Just like our adult-size flat bar road bikes, the Metric 24 features flat bars, signature Diamondback design, and quality Shimano parts. Soft rubber handlebar grips and a Diamondback Jr. Padded Road bike seat keep young riders comfortable on longer rides, while smooth-rolling 24x1.75-inch tires let them keep up with their crew. The Metric 24 does double-duty as a ride to school and as a weekend getaway machine to cruise the bike path or explore around town with friends or family. Fits rider 53" to 62"

A bike that introduces them to the action, the Hook 24 is a junior version of our do-anything hardtail mountain bike. Equipped to handle the abuse of real mountain bike trails and daily use around the neighborhood, it's made from the same aluminum alloy as our full-size bikes, so it's practically indestructible. A Zoom fork will give them the confidence to take on obstacles, giving your ripper-to-be 50mm of front suspension travel. The 24-inch wheels are stiff and stable, shod with aggressive 2.25-inch wide tires: perfect for tearing up the woods. Disc brakes and a Shimano 7 speed drivetrain will keep them climbing. This model fits riders 53"-62" tall, aged approximately 8-12 years old.

A bike they can grow with. A bike they can grow with, the Line 24 is a junior version of our do-anything hardtail mountain bike. Equipped to handle the abuse of real mountain bike trails and daily use around the neighborhood, it's made from the same aluminum alloy as our full-size bikes, so it's practically indestructible. An SR Suntour fork performs like the big people's bikes, giving your ripper-to-be 80mm of front suspension travel. The 24-inch wheels are stiff and stable, shod with aggressive 2.25-inch wide Vee Rubber tires: perfect for tearing it up in the woods. Disc brakes and a wide-range SRAM 1x8 drivetrain are real performance features, underscoring that the Line 24 is a legit mountain bike—only smaller. This model fits riders 53"-62" tall, aged approximately 8-12 years old.

A capable mountain bike for little rippers. For the up-and-coming trail rider, Diamondback makes the Sync'r 24—a completely capable mountain bike with top-shelf components for your little ripper. The 24-inch wheels and low-slung geometry provide just the right fit and handling for the smaller rider, and the 6061 aluminum alloy construction can take plenty of abuse. With big-bike components like a SRAM SX Eagle 1x12 drivetrain, 80mm Suntour fork, and Shimano hydraulic brakes, this bike gives young riders all they need to get to that next level. This model fits riders 53"-62" tall, aged approximately 8-12 years old.