Which Shimano groupsets use Hollowtech II?

Shimano Hollowtech II is used on road groupsets (Sora, Tiagra, 105, Ultegra, Dura-Ace) and mountain bike groupsets (Deore, SLX, XT, XTR). It covers the vast majority of Shimano cranks on modern bikes.

What wrench do I use with this adapter?

Use a 3/8" or 1/2" drive socket wrench or torque wrench. For accurate installation, a torque wrench set to 12-14 Nm is ideal.

Icetoolz

Icetoolz Shimano Hollowtech II Compatible Crank Adaptor

Name: Icetoolz Shimano Hollowtech II Compatible Crank Adaptor
Brand: Icetoolz
SKU: CMB_EAS_4718152111531
Price: 1050.00 INR
Availability: InStock
Author: InstaSport Editorial

₹1050.00

Description

The Icetoolz Shimano Hollowtech II Compatible Crank Adaptor is an adapter tool that allows mechanics to use a standard 3/8" or 1/2" drive socket wrench to install and remove Shimano Hollowtech II crank arm fixing bolts. Without this adapter, you need a specific Shimano crank bolt tool. Thi