UK customers - please note this silencer is not road legal in the UK and will be marked Not for Road Use Full Exhaust System Fits: Yamaha YZF-R 125 2019-2020 models. - Designed for riders who want to maximise the potential of the motorcycle. - Removes the catalytic converter. - Replaces the heavy OEM muffler/silencer. Silencer is fitted with a removable baffle, instructions are included. - Louder with improved gas flow. - No modifications required. (Re-mapping, Power commander) - Silencer mounting strap, clamp and gasket included. - Header/Downpipe Material : 304 Grade Stainless Steel - Silencer Material : 3K Weave Carbon Fibre + 304 Grade Stainless Steel - Body Length excluding tips = 200mm - Body Diameter = 100mm - Silencer Code: 200CS - Fitting instructions included - See our Silencer Specifications Tab for length noise.