Toe grinder Alpinestars Magnesium for the following Alpinestars models: Supertech-R 2008 to 2014 - all sizes, all colours S-MX PLUS ALT to 2010 - all sizes, all colours S-MX 5 to 2013 - all sizes, all colours S-MX 5 STELLA to2013 - all sizes, all colours S-MX R S-MX 4 GPS
The Alpinestars magnesium toe slider is designed to guarantee a good contact feeling with the asphalt and, compared to titanium, there is no sparking when in contact with the road surface.
The magnesium provides a good level of durability and greater protection at the attachment points which, if unprotected, are subject to wear and tear, rendering the boot useless.
The grinder is ergonomically shaped, its magnesium parts inserted into a double-sealed PU‐thermo-injected part. One part is elastic so that it can be easily fitted to the boot's connectors, while the other is more rigid, ensuring a stable and secure base.
The thermo-injected PU‐part connects the grinders to the boot via „snap-in wings“ which position and secure the grinders and via which they can also be easily replaced.