Worlds Fastest Shifting Chainrings!
That’s a bold claim! With some cool technology and a lot of racing experience to back it up. Have a look at the business side (shifting side) of the chainrings in the pictures on this page, and note the special ramps. Those are not little bumps . . . Not single-point-of-contact pins . . . Instead, WickWerks ramps are dramatic, full-size, chain grabbers.
The WickWerks concept has two parts: First, many ramps allow a shift to initiate almost instantly. Second, lifting of the chain is at multiple contact points – load points – so shifting is quick and stable – even in extreme conditions. More