Yoshimura RS-2 Exhaust System Fits: Honda XR50 / CRF50F (2000 - Current). With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core and it offers the added bonus of outstanding performance in a value-priced package. Large core and increased muffler packing volume means quieter operation.Stainless steel header and tail-pipe. Weight: 0.1 lbs lighter than stock configuration. USFS Approved spark arrestor included. ATV Galaxy is an authorized Yoshimura dealer located in Irvine California. Listing and template services provided by inkFrog. The item "YOSHIMURA Enduro RS 2 Full System Exhaust Pipe Stainless HONDA CRF 50F XR 50" is in sale since Monday, February 27, 2017. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Exhaust Systems". The seller is "atvgalaxy" and is located in Irvine, California. This item can be shipped worldwide.