This upright mount has a triangulated arm with locking "jaws" that clamp on your bike's downtube. Very stable, very convenient, very trick. Padded steel jaws adjust and close securely with fingertips to fit downtubes from 1" to 2 1/8".
Kraton pads and built-in cable guides protect bike's finish; triangulated arm for stability; overcenter lever is lockable with an SKS core; two overcenter wheel straps hold wheel securely in place; Wing compatible.
