AiM MyChron Wheel Speed Sensor Magnet Chain Tension Bolt This exhaust kit is perfect

This exhaust kit is perfect for your Briggs World Formula Racing engine for applications in go kart racing in the USA

and valve stem cap

KG-style front bumper 'fast clamps' used to secure the front bumper to the nerf bars of the kart

Finding the Right Motor Mount and Clamps for Your Chassis

this stand may not go very far

AiM MyChron Wheel Speed Sensor Magnet Chain Tension Bolt This exhaust kit is perfectAiM MyChron Speed Sensor Magnet, with threaded end. Use this to thread onto a wheel or into a speed collar to help determine wheel speed of the front or rear of kart. Overview MyChron's speed sensor Magnet is M4 in size, and designed to thread onto a speed sensor or pre threaded body glued to a wheel to aid in sensing the wheel speed of a car. Each magnet is equipped as shown.