Standard non-overdrive drive belt by 660 Pro that is formulated in a special compound to minimize slip to provide better launch and consistency. For use on all standard Shockwave and Polor Max Setups. Compatible with shockwave, polar, choo choo, and other clutches.

Jr Dragster 850 Drive belt by 660 Pro that is formulated in a special compound to minimize slip to provide better launch and consistency for overdrive and outlaw clutches. Compatible with shockwave, polar, choo choo, and other clutches.

A wider Jr Dragster 850 Drive belt by 660 Pro that is formulated in a special compound to minimize slip to provide better launch and consistency for overdrive and outlaw clutches.
Compatible with shockwave, polar, choo choo, and other clutches.