<http://schema.org/description>
"The Yoshimura RS-4 full exhaust system has been put to the test and has proven its capabilities at the highest level of competition. In 2010 the RS-4 helped Ryan Dungey claim the AMA 450 Supercross and Motocross championships in his rookie season. The Yoshimura-backed GEICO Honda team also took home both East and West Coast Supercross Lites titles in 2012 using the Yoshimura RS-4 exhaust."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyclegear.com/parts/yoshimura-rs-4-exhaust-system-ktm-250-sx-f-2012>