WSM Top End Kit - .5mm - Yamaha 54-544-12 Youth Sequence Neck Roll 41") at gauge face

41") at gauge face

4 into 1 System Natural Pipes/Polished Muffler

2020-2023 Yamaha YZ 250 FX - - 2019-2024 Yamaha YZ 450 FX - - 2019-2024 Yamaha YZ 250 F - - 2018-2024 Yamaha YZ 450 F - -

Black boot upper is made from Polyurethane (PU)-coated leather with a high suede leather medial panel for superior grip Brown boot upper is full-grain oiled leather

up to 200/60 rear size tires

WSM Top End Kit - .5mm - Yamaha 54-544-12 Youth Sequence Neck Roll 41") at gauge faceTop 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