Feature

●The GP4000S2 has evolved to become the "GP5000" - Made in Germany
●12% better rolling resistance compared to GP4000S2, 20% more puncture resistant, and 5g lighter than 25C size.
●Black Chili Compound / Active Comfort Technology / Leather Grip / Vector Runbreaker
●Size/Weight: 27.6 x 23C (23-622) 8.9 oz (205 g) 700x25C (25-622) 8.7 oz (220 g) 700x28C (28-622) 250g Catalogue Value (1 piece) TPI: 3/330
●RACE28 Tube Size: 700x20-25C Valve Length: 42mm Buddhist 60mm

Description