Faced with the extreme challenges of today's XC tracks, Schwalbe has completely revised Racing Ralph. The result is a very fast and versatile XC profile, specially developed for the rear wheel. Profile design: Numerous grip edges in the tread center for super traction and excellent acceleration. Good rolling properties and extremely quiet.
The Addix compound is created using completely new formulas. Schwalbe purchases advanced raw materials only with the worldwide best quality. Basically, Schwalbe has significantly increased the filler content for silica and now controls the mixing process more accurately than ever before.