Universal 4 stroke fitmentrnrnStainless steel constructionrnrnFits exhaust pipe diameters from 27mm to 51mmrnrnDimensions: 193 x 59mmrnrnPerfect for aftermarket pipes that are not supplied with a heat shieldsrnrnComes with all mounting hardware (2 clamping collars serflex type)rnrnFit : KTM SXF EXCF / HUQVARNA FE FC / SHERCO SEFR / BETA / YAMAHA YZF WRF / KAWASAKI KXF / HONDA CRF