The Schwalbe Racing Ralph is a racing driver. Given the extreme challenges of today's XC tracks, Schwalbe have completely redesigned Racing Ralph. The result is a very fast and versatile XC profile, specially designed for the rear wheel.

Tread design: Many grip edges in the tread center for super traction and excellent acceleration. At the same time excellent rolling characteristics and extremely quiet.

Features:
• Size: ETRTO 57-622 (29 x 2.25 inch)
• Type: Folding
• Compound: Addix Speed
• Execution: Performance, E-25, TLR
• Color: Black
• Weight: 735 g (26 oz)
• Pressure: 1.80 - 3.70 Bar (26 - 54 psi)
• Maximum load: 120 kg