[Aren_Hill]

there are 5 chains on the drivetrain. 1 for steering. and the other 4 to power the wheels. we have never broken a chain even in our extremely low gear. 1 time a masterlink came out because of excessive amounts of carpet wrapped around stuff. that and i think we threw the steering chain twice while getting sprockets lined up after that it never happened again.

in low gear we can spin the tires so i think were pretty far from breaking chain.