Schwinn created the ultimate exercise machine, when they put the Schwinn Airdyne Exercise bike on the market in the late 1970's. It has since become the most common form of fitness as far as exercise bikes. The Airdyne has no resistance parts, and gets all its resistance from air.
These bikes have been around since the late 70's and since that time replacement parts have remained basically the same. They still use wedge pins in the crank arms, and a two crank system with a left and right eccentric arm. The grips have remained the same as well as the connecting arms, pivot bolts and lever arms.
We not only carry repair items for exercisers but we know how to fix them and have available the nuts, lockwashers and oilite bearings, and chains you will need when you repair your equipment. Please feel free to call us at +1 (410) 859-3538
Here at Krislynn Cycling & Fitness, we carry replacement parts for the Livestrong LS9.9IC by Johnson Health and Fitness. The workout experience on this exercise bike mimics the road bike experience, but on a stationary bike. The maintenance for this indoor cycle requires the exercise bike parts to be replaced, as needed. We carry the original manufacturer spare parts for the Livestrong LS9.9IC including brake pads, replacement pedals, replacement seats, and even more exercise bike accessories. Feel free to call us at 410-859-3538 with any repair questions or questions about which exercise bike parts you need for your bike.
Krislynn provides the diagram below for your convenience. A complete table of available parts is directly below the diagram.