2012 Specialized Hotrock 20 8-Speed Boys

All three of my kids have started mountain biking with this bike. Runs perfect. No issues. Upgraded from six speed to eight speed. Brand new rear derailleur. Great for ages 4-7, depending on size.

A lightweight, low-standover height frame with properly proportioned and easy-to-use controls makes the Hotrock perfect for a kid's first multi-speed bike. A 50mm of travel fork takes some bite out of the bumps.
* 20" A1 Premium Aluminum frame with low standover height for care-free starts and stops with room for full-sized water bottle
* 40mm-travel SR Suntour suspension fork with lightweight alloy lowers and pre-load adjust takes the edge off bumps for more control
* Lightweight 32-spoke alloy rims are durable and provide a stable platform for learning
* Forged alloy crank arms give big kids more power, and a chainguide keeps pant legs clean on the way to school
* Lightweight alloy A-Head stem for perfect positioning and easy, Allen-wrench adjustments
* Alloy riserbar puts kids in a comfortable and confident position