Rafik Kaissi’s RK Bearing Bike is an actual motorcycle that may hit most as a very original piece of art. The main part of the bike is a large bearing that holds the Honda CR500 engine and uses an Ohlins shock mounted on top to offer suspension. The front end and rear swingarm are mounted to the inside and outside of the main bearing, which creates the suspension for the bike. The Handbuilt Show, Austin, TX. Thursday, April 11, 2019. Photography ©2019 Michael Lichter.