EK #40 Kart Chain Rotax with opposing pitches to allow

with opposing pitches to allow for lengthening or shortening of shift lever arm

although some racers do cut them in two pieces

the seat post supports pivot forward or backwards to make adjusting to fit many different sizes of drivers easy

This starter assembly is designed and intended for the entire Rotax Max Evo engine line

EK #40 Kart Chain Rotax with opposing pitches to allow#40 Kart Chain by EK. This chain is meant to fit #40 go kart chain applications. Utilized by many for their yard kart projects, EK chain features high tensile strength, heat hardened roller bearings, and an impact resistant design to tackle the toughest terrain and torsional loads.