The Samox Silver TM-1 was built to handle whatever you’re riding – XC, trail or enduro. The Silver TM-1s 2-piece, forged aluminum design was developed to deliver standout durability without being a boat anchor. That increased strength and stiffness is provided by the integrated cross channel structure on the inside of each crankarm. And to make installation and maintenance easier, Samox used their new FAS (fixed axle-bolt system) that allows the crankset to be easily installed using a single bolt instead of the more complicated, traditional pinch bolt design.