Black Widow Exhausts Full Exhaust System - No Silencer Fits: KTM DUKE 125 2024, 2025 models - Designed to fit a silencer with a 51.5mm silencer, including our own Black Widow silencers. - Designed to accommodate both lambda sensors. Professional set up may be required to prevent fault codes. - Louder with improved gas flow. - No modifications required. (Re-mapping, Power commander) - Pipe Material : 304 Grade Stainless Steel. - 2 Year Black Widow Unlimited Mileage Warranty.
