Engages the 16 notches of the external bearing cups. Small plastic tool engages the 8 internal splines of the crank arm adjustment cap and engages 16 notches of the external bearing cups for Shimano® BB 9000 for easy removal or installation. * Shimano® is a registerted trademark of Shimano Inc.
Référence founisseur :TPS-SP38
Size description :ø5,2 x 4 cm (2 pcs)