The Crank Puller Universal from Topeak features a built-in rotating tip for square tapered crank arms and an additional rotating tip for ISIS Drive and Octalink crank arms. Octalink is a registered trademark of Shimano Inc. One built-in rotating tip and an additional rotating tip Tool material: Hardened steel Size: 6.4 x ø2.2 cm / 2.5” x ø0.9” Weight: 88 g / 3.10 oz
