Add another layer of protection from dust and debris to your 102C with my outboard dust cover design. The outboard bushing is the most vulnerable to mud splash and dust, so why not protect it...
The outboard dust cover does not interfere with any component on the FL400, and it's easy to install/remove once the threaded holes are created on the drive flange (which should be done on at least a drill press with the 102c drive flange removed). I'm not trying to sell my/a product, just contributing.
I don't know how the fitment would be in a 102C equipped FL350.
~LP~