Please welcome SLF Motion's new V2 Oversize Hyper Speed System. Building upon what we learned over the past 18-months using/testing/selling our Version1.0 Hyper Speed System, we have designed our new V2 system to be stronger, lighter, stiffer, to have more adjustability, and improved shifting. This new V2 system now utilizes 100% USA made carbon fiber cages, offers multiple spring tension settings, is ~15% lighter (model dependent), uses redesigned 7075 Aluminum 14-Tooth and 18-Tooth wheels for better chain engagement and easier setup, improved bearing design, and now offered in multiple anodized wheel color options. All Campagnolo Hyper Speed Systems are now compatible with cassette's up to 32T (34T on some setups).
Campagnolo Oversize 14/18 Hyper Speed System - Compatible with Record (Mechanical and EPS), Super Record (Mechanical and EPS), and Potenza (Mechanical) derailleurs that have HAVE a B-screw. All these listed derailleurs that are model year 2015 and newer will have a B-screw. If in question, please don't hesitate to contact us and we will help you determine.