Lego Technic Clutch Pack | Lego Technic 25 piece Clutch Pack with Beveled and Spur Gears | By MyBrick | Facebook
2015 LEGO Technic Driving Rings and Clutch Gears - YouTube
Lego: The Adventures of Clutch Powers (Video 2010) - IMDb
Amazon.com: LEGO: The Adventures of Clutch Powers : Ryan McPartlin, Yvonne Strahovski, Paul Michael Glaser, Roger Rose, Jeff Bennett, Gregg Berger, Stephan Cox, Alex Desert, Chris Hardwick, Chris Emerson, Richard Doyle, John