25mm x 42mm Ultra High-Grade Wheel Bearing Fluid Tools and resistance to buildup of

and resistance to buildup of surface grime or impacts while remaining flexible

This is by far the most popular shifter kart chain in use on the market in the USA today

0mm axles will be found in adult or full-size racing karts

Righetti steel rear bumpers may require special order at times

Intake Air Box / Air Filter

25mm x 42mm Ultra High-Grade Wheel Bearing Fluid Tools and resistance to buildup of25mm Ultra High Grade Bearing for racing go karts. You think you've seen quality bearings? Think again! World Wide Bearing's are truly world class. This bearing has the dimensions 25mm ID x 42mm OD x 9mm in thickness. Why Ceramic? Why World Wide Bearings? Each bearing is made in house at World Wide by hand, assembled from only the best components available on the market. These ceramic bearings can reduce rolling friction by up to 40% over traditional