How do you remove a Shimano XTR crank?

The crank puller is used for removing XTR FC-M970 cranks. To use, remove the plastic ring on the outside of the crank by using four pins on the left puller side. Unthread the nut on the inner crank side with the plastic clamp.

Are Shimano XTR cranks Carbon?

XTR is an an iconic brand name and has gained huge respect over the years, with steady developments,Shimano sticking to their guns and staying away from carbon crank arms. The lightweight HollowTech II crank arms are constructed from cold forged Duralumin.

How do you remove a crank from a park tool?

The 22mm thread fitting must be fully threaded into arm before pulling the arm. If spindle driver is not completely threaded and engaged into crank arm, the threads of the arm or nut may be damaged. Turn spindle driver clockwise. When driver meets spindle, resistance will be felt. Continue threading driver into puller until crank is removed.

Why do I need to remove the cranks on my bike?

Cranks may be removed to replace cranks or chainrings, service the bottom bracket bearings, or to clean the chainrings. Crank systems have become more complex in recent years. To know the service options you will need to know the type of crank and type of bottom bracket bearing system installed in the bicycle.

What kind of crank puller do I need to remove a 3 piece crank?

Crank pullers are used for the removal of basic three-piece crank types: square-type spindle arms, and splined-type spindle arms. Square tapered spindles are made with a slight slope or taper.

What kind of self extracting crankset do I Need?

Self-extracting systems exist in both two-piece and three-piece form. Many Shimano® and some FSA® cranksets use a two-piece compression slotted system. These have a left crank arm with a compression slot that is secured by two pinch bolts and a right crank arm with an integrated spindle.