This is a Cannondale Lefty XLR 29" with 90mm of travel and Hybrid Needle Bearing technology. It comes with a RockShox remote lockout that works flawlessly and 160mm IS to post mount adapter. Stanchion is clean and travels through suspension seamlessly. It is the newer updated version with the stanchion guard instead of the boot. Great shape and ready to ride. This is the standard spaced model for 134mm head tubes that came on S/M/L frames. For reference, it came off my 2013 Canondale F29 Carbon 2.