Chain guides with upper slider only, dedicated to use with narrow wide chainrings. Guides in half a mat.
Experience gained while creating the tensioner with both sliders and the development of the bike market allowed us to produce a tensioner with a small upper slider for narrow wide chainrings.
These tensioners are made of high quality aluminium or carbon fibers and synthetics (print 3d). By the use of such materials we gain adequate stiffness, low weight and high endurance.
The chain guides are fully produces in Poland.