5/7/2019: As of May 7th, 2019 service parts ordering for ICG products is available on the Life Fitness Parts Store.
The ICG IC4, IC5, IC6, IC7, and IC8 Bike Part Manuals can be found on the parts.lifefitness.com
See the following articles for
Life Fitness, Cybex ICG IC2 Bike Part Manual
ICG IC5 Flywheel Anywhere Bike