✅Fit for most motorcycles and ATVs with screw-type tappet adjustments.Compatible with most Chinese Scooter, ATVs and Karts, especially suitable for Scooter GY6 QMB139 50cc & 150cc engines.
✅Made of high strength steel, professional grade manufacture. Heat treated and chromed for durability, good wear, rust and corrosion resistance. Handle covered with black rubber, more non-slip, comfortable grip.
✅The hand tool allows micro adjustment without disturbing the locknut which can be tightened when the correct clearance is achieved. Knurled handle to ensure a secure grip.
✅Makes adjusting valves a breeze. Simplify your valve check and repairing work, saving your time. Small and lightweight, works well in tight spaces.
✅Package Includes 1x tappet knurling square-hole adjuster(3mm) and 1x lock nut wrench(9mm).