The Shimano TL-FC11 tool is a square taper and Octalink crank puller used in conjunction with a 15 mm wrench or 8 mm hexagon socket. Hardened steel gives it stability and durability. TL-FC11 can also be used to mount square tapered cranks with 14 mm bolts.
Function: installation & removal of cranks Type: puller Drive Size: 15 mm open-end wrench, 14 mm hex tool, 8 mm hex tool
– for pulling off square tapered crankarms – for mounting the crankset on square tapered bottom bracket with 14 mm bolts – stable and durable due to hardened steel