1/8 GT R series
SP RACING TIRES - Made in Italy
GT R series
These 1/8 GT tires have been designed to give drivers maximum driving safety, without neglecting performance with low wear.

These compounds have been designed for those who, while not wanting to neglect performance, want more durable tires to use, for example, in finals of 30 minutes or more.

This type of tire is available in 5 compounds.
CHART
Diameter internal
Diameter external
mm.98
mm.74
Width
mm.42
Wheel hole
Esagone
Diameter wheel
mm.12
mm.17
mm.82
EXTRA SUPER SOFT * SP R1 RADIAL
SUPER SOFT * SP R2 RADIAL
SOFT * SP R3 RADIAL
MEDIUM * SP R4 RADIAL
HARD * SP R5 RADIAL