The Shotgun MTB seat is a great way for your little one to ride "shotgun" on your MTB. Designed for kids ages 2-5 years old, and adjustable to fit all mountain bikes. Note: Handlebars sold separately Features: Front mounted child seat for kids 2 - 5 years (Up to 48 lbs) Full rubber protection (for alloy or carbon frames) Adjustable width and angle to fit modern mountain bikes (not recommended for road, gravel, e-bike, or older mountain bikes) Quick release fitting for easy installation and removal Fits top tubes from 30 - 68mm wide, and downtubes from 30 - 100mm wide