A tyre for dry or damp asphalt.

The percentage of grooves is the minimum allowed by the FIA technical regulations to ensure the maximum duration and efficiency even in the most severe conditions. The square profile and the particularly rigid structure of the RX facilitate steering precision and a prompt response both on slow guided routes, and on fast routes with prolonged stress on the tyre and fast changes of direction.

It is available in two compounds for specific weather and asphalt conditions. In a softer compound for competitions at low temperatures, smooth or damp surfaces, where a good level of grip is required and where the tread rubber is not excessively stressed; in a harder compound for special stages that require consistent performance over long distances and at higher temperatures.

Technical Advice

Tyre identification

Marking

Fitment

Tread temperatures

Pressure

Tread hand-cutting

TECHNICAL DATA

tyre size version diameter(mm)D section width(mm)C tread wdt(mm)Cb rolling circumference(mm) rimE
tyre size160/560-14 TL versionRX5 - RX7 diameter(mm)D562 section width(mm)C175 tread wdt(mm)Cb155 rolling circumference(mm)1731 rim
E
5,5
tyre size190/580-15 TL versionRX5 - RX7 - RX9 diameter(mm)D578 section width(mm)C203 tread wdt(mm)Cb190 rolling circumference(mm)1781 rim
E
6,5
tyre size200/600-16 TL versionRX5 - RX7 - RX9 diameter(mm)D601 section width(mm)C203 tread wdt(mm)Cb195 rolling circumference(mm)1854 rim
E
7
tyre size200/625-17 TL versionRX5 - RX7 - RX9 diameter(mm)D625 section width(mm)C203 tread wdt(mm)Cb205 rolling circumference(mm)1929 rim
E
7
tyre size225/625-17 TL versionRX5 - RX7 diameter(mm)D625 section width(mm)C220 tread wdt(mm)Cb205 rolling circumference(mm)1929 rim
E
8
tyre size225/650-18 TL versionRX5 - RX7 - RX9 diameter(mm)D646 section width(mm)C227 tread wdt(mm)Cb215 rolling circumference(mm)1995 rim
E
8

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