Wossner 2-Stroke Ringset - 39.50mm Colour_Silver HJC’s top engineers went to

HJC’s top engineers went to work to create a race-bred motorcycle helmet that is truly worthy of top race circuits around the world

Ensure proper installation by a qualified technician to avoid malfunction

Chain Guide & Slider Kit Blue YZ250F 24-25- YZ450F 23-25 Acerbis

Angled handle for more leverage and a controlled lift

The original redefined

Wossner 2-Stroke Ringset - 39.50mm Colour_Silver HJC’s top engineers went toWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods, and customer service. Replacement piston ring for the KTM 50SX. Note: This includes ONE Piston Ring and some fitments may require two