ABUS Road Helmet Viantor Bike Helmet - Polar White Brand_SR Suntour ACE+ not only generates thousands

ACE+ not only generates thousands of virtual frameset prototypes to satisfy Stiffness

but substitutes a folding bead material for reduced weight

Ideal for bikes with 5-7 speed rear derailleurs

FD-M5100-M Front Derailleur 2x

ABUS Road Helmet Viantor Bike Helmet - Polar White Brand_SR Suntour ACE+ not only generates thousandsPRODUCT DESCRIPTION PROFESSIONAL TECHNOLOGY FOR BEGINNERS The Viantor is the high quality and lightweight helmet for beginners in which we have used many proven technologies from the professional sport. Let yourself be convinced by a high quality and safe helmet, which has the advantages of a professional race helmet. For maximum safety, the Viantor has the ActiCage structural reinforcement integrated in the EPS. It provides maximum protection while