ProTaper – ProTaper Shift Levers - Suzuki, including aluminum shifters for the RMZ450 and RMZ250, RM125/250 two-strokes, RM80/85 minis, and DRZ110 trail bikes, covers the yellow side of the garage from mini class up to full-size motocross. Machined from forged aluminum and matched to the exact shaft spline of each model, these shifters bolt on with the correct arm length and tip height, so your boot finds the lever the same way every lap without hunting for it. The Suzuki RMZ450 and RMZ250 applications suit modern four-stroke geometry, the RMX250 and RM125/250 fitments serve older two-stroke chassis, and shared Kawasaki KX and RM mini options such as the KDX80 / KX60 / KX65 and RM60/RM65 pattern keep smaller bikes covered. Because the folding tip pivots on a spring-loaded pin, a berm or a hidden root pushes the tip out of the way instead of tweaking the arm. That matters when a bent lever starts dragging on the case and turning clean upshifts into false neutrals. Fresh ProTaper shift levers bring back positive engagement, sharper clutch-to-shift timing, and confidence on rough, rutted tracks lap after lap, moto after moto, all season long.