Bike tire. Size: 27.5x2.25 (584x57). Weight: 680 g. Pressure: 1.8-3.7 Bar. The perfect racer. Faced with the extreme challenges of today's XC tracks, we have 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.
- Tubeless Easy Version: with ADDIX Performance
