SKS SPEEDROCKER is developed specifically for cyclocross and gravel bikes, touring specials, and road bikes with wider tires in the range of 32 to 42 mm. Proudly made in Germany, the Speedrocker offers excellent seat stability on the roughest roads while providing optimal protection in all conditions.The front fender is made up of a spoiler that is in front of the fork and prevents water splashing in front of the cyclist, and a rear section that catches splashed water and mud from the bike. The rear fender uses an innovative pop-up extension for more protection at the seat tube, and everything is held firmly to the frame with a new rubber mounting system that fits most frames, including integrated recesses for brakes or cable routing.SPEEDROCKER introduces the new look of the ESC Vario Safety System struts. Strong yet lightweight, the black anodized aluminum struts are designed wider than usual for plenty of space between them.