![Amazon.com : VANICE Crank Adjusting Cap Tool for Hollowtech II, Road MTB Bike Bicycle Crank arm Bolt Tool for Shimano Hollowtech II : Sports & Outdoors Amazon.com : VANICE Crank Adjusting Cap Tool for Hollowtech II, Road MTB Bike Bicycle Crank arm Bolt Tool for Shimano Hollowtech II : Sports & Outdoors](https://m.media-amazon.com/images/I/71W37idZs8L._AC_UF1000,1000_QL80_.jpg)
Amazon.com : VANICE Crank Adjusting Cap Tool for Hollowtech II, Road MTB Bike Bicycle Crank arm Bolt Tool for Shimano Hollowtech II : Sports & Outdoors
![Amazon.com: QKURT HollowTech Crank Removal Tool, Bike Crank Extractor T-Handle Hexagon Adjusting Cap Tool Crank Tool Compatible for Shimano HollowTech XT XTR R : Sports & Outdoors Amazon.com: QKURT HollowTech Crank Removal Tool, Bike Crank Extractor T-Handle Hexagon Adjusting Cap Tool Crank Tool Compatible for Shimano HollowTech XT XTR R : Sports & Outdoors](https://m.media-amazon.com/images/I/611WrJHEUQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: QKURT HollowTech Crank Removal Tool, Bike Crank Extractor T-Handle Hexagon Adjusting Cap Tool Crank Tool Compatible for Shimano HollowTech XT XTR R : Sports & Outdoors
![Amazon.com : ALEOED 12 Speed Bicycle Chainring Lock Ring Removal Tool for Shimano M7100 M8100 M9100 XT SLX MTB Road Bike Direct Mount Crankset : Sports & Outdoors Amazon.com : ALEOED 12 Speed Bicycle Chainring Lock Ring Removal Tool for Shimano M7100 M8100 M9100 XT SLX MTB Road Bike Direct Mount Crankset : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/71e6oy9wtwL._AC_UL210_SR210,210_.jpg)