FMF Factory Fatty Rev Exhaust Pipe 2022-UP Yamaha YZ125/X | 024078 Casual KTM 250 SX 2017 to

KTM 250 SX 2017 to 2022 KTM 250 XC 2017 to 2019 KTM 250 XC-W 2017 to 2018 KTM 300 XC 2017 to 2019 KTM 300 XC-W 2017 to 2018

2009-2010450 XC-W CHAMPION EDIT

Accepts one size bigger sprocket and is same width as chain roller for strength

Two (2) side pockets

1 by SAS-TEC

FMF Factory Fatty Rev Exhaust Pipe 2022-UP Yamaha YZ125/X | 024078 Casual KTM 250 SX 2017 toThe FMF Rev pipe focuses its power delivery in the middle and upper rpms of the powerband. If youre running out of power up top, want more time between shifts and do a lot of deep berm or sand riding, the FMF Rev is your pipe of choice. Fitment: FMF Racing's Tru Flo stamping process ensures a perfect fit and optimum performance. Dyno and track tested for every application. Includes O rings