2023 Rocky Mountain Vertex Jr 20The 2023 Rocky Mountain Vertex Jr 20 is made for kids who want to get out on the trails and improve their mountain biking skills. This bike handles rough terrain without feeling like a heavy chore, thanks to a frame and parts designed with young riders in mind. Frame The Vertex Jr. 20 is built on a Rocky Mountain 6061 SL Alloy Frame. This frame strikes a good balance. It's light enough to keep the bike nimble but tough enough to take on off road bumps

The suspension features some more affordable models from familiar high-end name brands known for their reliability and performance

It soaks up impacts so you can ride confidently

This bike has only best in Fox Factory suspension components

Paired with rubber you can trust

Color Black Weight 35 Diameter 31

If you like cross-country riding and want a bike that can keep up with your fastest days

This smart design detail means less maintenance and smoother shifting and braking overall

or just enjoy a snappy and efficient ride

It's built with a lightweight yet tough Santa Cruz C carbon frame that makes it lively and responsive

giving you access to 12 speeds with a huge range thanks to the 10-52 tooth cassette

it keeps things running smoothly mile after mile

with bold styling and clean lines