There is nothing more annoying than a rebounded chain, a not working chain guide.
Obviously there were many of those otherwise e*thirteen would not be what it is now: leading manufacturer in chain guides. e*thirteen combines the features stylish, stable, functional and light in its products. Because of that numerous World-Cup Downhill Racer trust in the performance of the products from Leominster on the american East Coast. The ease of installation and the great compatibility of the directions guarantee a stress-free drive.
Because there is nothing more annoying that a non-functioning chain guide.