Take control of your day with the versatility and performance of 51mm Motorcycle FMF 4T Exhaust Escape Muffler for KTM 250 350 450 500 EXCF SXF 690 SMC R Enduro R Husqvarna 501 Gasgas CRF250L. Smart, efficient, and built to last — an essential in any collection. Browse and buy online at Keser.pl — trusted products at great prices.