Fitments Years Make Model 2000 - 2019 Yamaha TT-R 125 2020 - 2022 Yamaha TT-R 125 LE FeaturesHi-Flo end cap boosts all-around performanceComputer designed and dyno-tested for every 4-stroke applicationEnhanced sonic evacuation delivers a higher flow of exhaust gases, which increases powerA stainless steel mid-pipe mates to the computer-designed rear can for lightweight durabilityRound perforated steel inner cores make for optimum flow, using hi-flo technologyFMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersionElliptical aluminum can offers strategic sizing for superior performanceOptional Quiet Core insert will provide a decrease in sound level if desiredAvailable with a screen-type spark arrestor that does not interrupt exhaust flow or performanceSpecs Model: Powercore 4 Product Name: Exhaust System Style: Elliptical Weight: 1.59 kg Design/Configuration: Single Canister End Cap Style: Euro Type: Full System Units: Kit Weight: 1,59 kg (3,5 lb) Features: Standard Material: Stainless Steel Riding Style: Off-Road Base Color: Silver Material: Aluminum Weight: 3.5 lbApproximate Package Weight & Dimensions Weight: 5.2 Height: 6.57 Length: 43.3 Width: 8.46