Crispin38

iTrader: (3)

Difference in flywheel weights 71-85?

Thanks in advance.

KansasCityREPU

iTrader: (9)

Here you go

http://www.mazdatrix.com/faq/flywheel.htm

t_g_farrell

iTrader: (1)

82 is the lightest. I run one on my stock 80 12A. I can really feel the difference
and it was cheaper than buying a fancy light weight fly wheel. Sometimes hard
to find because its an old racers trick to make the flywheel lighter and stay
within the rules for some classes.

KansasCityREPU

iTrader: (9)

The flywheels are weighted to match/complement the rotating assembly (rotors and e-shaft). Using the wrong flywheel will cause engine/bearing wear.