Zachwrote a review of Schwalbe Racing Ralph Tire -29in on September 11, 2015
Familiarity: I've put it through the wringer
I have used these tires for two years in a row at Leadville and they have served me right each time with no cuts/tears or flats. These tires are very fast, light and they are exactly what you want to have under you when you train all year for a single day. These are pretty soft rubber, so they do wear quickly which is why I clasify them as an event only tire but these are also the reasons for their high performance and light weight.