Enhancements to the 2007 Chariot Cheetah 2: New VersaWing 2.0 conversion Improved shoulder harnesses for passengers Accepts 2.0 CTS jogging kit and stroller kit The Chariot Cheetah 2 , and its single passenger counterpart the Cheetah 1 , are the most affordable models available in Chariot?s outstanding line-up of X-Country convertible bike trailers. X-Country carriers like the Cheetah 2, Cougar 2 , and CX 2 are more aptly named, ?child transportation systems?, (that?s what 'CTS'