Both the frame and the front steering forks have large ball bearings in them which means no wear on anything other than a replaceable bearing and extremely free moving steering with no slop.Triple tree design used widely from dirt bikes to Harley Davidson motorcycles make up the front forks of the Revo. There is a reason nearly all motorcycles use this simple, strong, refined, design.The junction that attaches the mast or pylon to the solid Revo frame is a large robust CNC structure. This structure starts out it's life as a 22 pound chunk of T6 aluminum and gets machined down to just over 5 pounds.It uses a large 1/2" bolt to secure the bottom where it pivots for lowering the wing and then uses a fully adjustable cam lock at the top to securely anchor the mast to the frame as if it were one piece. This is a very strong, slop free connection giving the benefit of making the mast feel as if it were part of the one piece Revo frame.Electrical.The Revo leads the trike industry in electrical wiring, using real Tefzel wire (aircraft wire) and things usually only found on certified aircraft like the keyed ignition containing the mags, a ground seeking master solenoid, and circuit breakers for all components.