Schwalbe Racing Ralph Addix Evolution Line tyre

The Racing Ralph inspires with its optimal combination of speed and grip. In view of the extreme challenges of today’s XC tracks, the Racing Ralph has been completely redesigned. The result is a very fast and versatile XC tread pattern, with numerous gripping edges in the centre of the tread for superb traction and excellent acceleration. At the same time, the Racing Ralph offers outstanding rolling characteristics and is extremely quiet. Developed specifically for the rear wheel. Recommended front tyres: Rocket Ron and Racing Ray

Addix Speed

Addix Speed is the compound for XC race specialists. It propels Schwalbe’s XC tyres into a new dimension of performance. For those who thought it could go even faster – here is the answer. Addix Speed truly loves only one thing: speed. Rolling resistance has been revised and surpassed once again. It is lower than on the previous PaceStar, whilst Addix Speed is also more durable and resilient.

Schwalbe Evolution Super Race casing:

In no other discipline is the focus so extreme on rolling resistance and weight as in cross-country and marathon racing. With the new Super Race construction, we are also setting new standards in smoothness – no other casing glides so silkily over the ground and thus provides traction like Super Race.

Schwalbe Tubeless Easy:

Even better cut resistance, increased puncture resistance and, above all, it enables an extremely easy tubeless conversion. The use of sealant is required, but otherwise fitting is just as easy as with true tubeless tyres. With Tubeless Easy, there are no more lengthy conversion processes involving vigorous shaking and frequent re-inflation.

Schwalbe Racing Ralph Evolution Addix Speed tyre technology:

• ETRTO 57-622 / 29 x 2.25 inches
• Rubber compound: Addix Speed Nano Compound
• Casing 67 tpi
• Puncture protection: Super Race carcass
• Tubeless Easy
• Colour: Transparent sidewall
• Min./Max air pressure 1.8–3.7 bar
• Weight: 640 grams Manufacturer's specification

Herstellerinformation: Schwalbe, Otto-Hahn-Str. 1, 51580 Reichshof, Germany, https://schwalbe.com