WSM Top End Kit - 1mm - Yamaha 54-544-14 Youth Star Spangled T-Shirt Graves System: 91 db at

Graves System: 91 db at Idle / 104 db at 4000 rpm

2021-2022 Gas Gas MC 450F - - 2021-2022 Gas Gas EX 450F - - 2019-2022 Husqvarna FX 450 - - 2019-2022 KTM 450 XC-F - - 2019-2022 KTM 450 SX-F - - 2018-2022 Husqvarna FC 450 - - 2018-2020 KTM 450 SX-F FE - -

close fit Slip-on design with elasticated cuffs and silicone printing to prevent slippage

54 cm) wide straps are printed with the Moose Racing logo

WSM Top End Kit - 1mm - Yamaha 54-544-14 Youth Star Spangled T-Shirt Graves System: 91 db atTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models