THM's mountain triple Clavicula crankset is the result of a long period of development and uncountable test runs; it is quite possibly the world's best MTB racing crank. The Clavicula MTB is by far the lightest carbon mountain crankset available, but it does not slack on performance. In house testing by THM has shown that this crankset outperforms all others in the stiffness-to-weight category.
Please note that chainrings are NOT included with this crankset. Compatible chainrings include any common 4-bolt 104 BCD large and middle rings, and 4-bolt 64 BCD small rings.
A proprietary bottom bracket cup tool is needed to install any THM bottom bracket and crank. Along with this tool, all that is required for installation is a 4mm hex wrench and a torque wrench. Detailed installation instructions are included.