Rocky Mountain

Edge Jr Bike 2022

What Our Gearhead® Experts Are Saying:

"This bike nails it for kids who are ready to go beyond toy-store bikes. It’s light, has real gears and brakes, and the 2.4” tires give it some serious trail traction. My niece rides this on dirt paths and even handled some rocky park trails with it."

The Rocky Mountain Edge Jr 20" Bike brings true MTB performance to a size that’s built just for developing riders. With a lightweight 6061 SL alloy frame, this bike is durable, responsive, and scaled perfectly for confident riding on pavement or trail. Rocky Mountain’s XC cockpit and alloy junior fork provide easy handling, while 2.4in Kenda Amrak tires offer plenty of stability and grip across dirt, grass, or gravel.

Drivetrain duties are handled by a Shimano Altus rear derailleur and SunRace 8-speed cassette, giving young riders smooth, reliable gear changes. Paired with SunRace trigger shifters and a 28-tooth chainring, it strikes the perfect balance between simplicity and capability. The sealed cartridge bottom bracket keeps things spinning smoothly, while kid-sized V-brakes provide consistent, low-effort stopping power.

From first trail rides to park paths and beyond, the Edge Jr 20" helps kids build the skills—and love—for riding that’ll last a lifetime.

Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.