Versatility defines Santa Cruz's Chameleon and it's designed to adapt much like its namesake. Santa Cruz blessed every version of the Chameleon with the ability to swap from a hill leveling, gear and derailleur ride, to a flog yourself all-day singlespeed with a simple dropout swap. Furthering ambidexterity, the Chameleon v7. 0 can transform from the fast rolling, nimble 29-inch tires to traction everywhere 27. 5+ ones. The dropout system is modular and various kits are available to transform frames from 27. 5+ to 29, boost to non-boost, and single-speed to geared use. The kit we have here is the Chameleon 27. 5+, 12 x 142mm spaced, single speed version. The dropouts slide horizontally to adjust chain tension and if you have non-boost hubs and you want to run plus wheels, this is the setup you need. The kit includes dropouts for both the drive and non-drive side and all the hardware necessary for the swap. Adapt your Chameleon for your needs and its environment.