Shimano TL-FC16 crank installation tool - for Hollowtech II and 2-piece.
The Shimano TL-FC16 tool is compatible with Hollowtech II crankarms and 2-piece cranks. It has a multi-tooth profile and is made of robust plastic. TL-FC16 is applied directly to the crank bolt by hand without an additional tool and tightened with 0.7 to 1.5 Nm.