Lightweight 40-Inch 1-1/4 Inch Aluminum Axle for Kart Racing Efficiency water temp Its reliability ensures consistent readings

Its reliability ensures consistent readings lap after lap

By increasing the bore size

3/16" bore for efficient fluid flow

saving you time on sourcing parts

Having a 5-pack allows you to systematically test different sizes to find the perfect air-fuel ratio for your specific track conditions

Lightweight 40-Inch 1-1/4 Inch Aluminum Axle for Kart Racing Efficiency water temp Its reliability ensures consistent readingsTechnical excellence defines this 40 inch aluminum axle, crafted with a . 250 inch wall thickness for unyielding strength without excess heft. The plain silver finish highlights its raw, anodization free surface, ready for custom coatings if desired, while 17 inches of opposed keyway on each side ensure secure hub mounting. A 5. 375 inch unkeyed center provides flexibility for central components like brakes, making it versatile across chassis types.