Rear Tire Comparison Guide
Aluminum Wheel Hubs
MX - (.400" OD x .790" wide) Quality MX rubber, great bite on all types of tracks.
Fat Small Hub Tuna - (.400" OD x .790." wide) Tuna rubber, more sidewall flex for traction on slick tracks.
Big Ones - (.480" OD x .790." Wide) Quality Big Ones rubber, firmer than tires with a smaller hub.
Big Hub Tuna - (480" OD x .790." Wide) Tuna rubber, Impressive bite on slick or spray glue track conditions.
Magnesium Wheel Hubs
Full Big Hub Tuna - (.480" OD x .800." wide) Faster braking and acceleration. Less sidewall flex, more stability.