Bottom Bracket Bicycle Install Spanner Wrench Bicycle Crankset Install Kit for Shimano Bike Repair Tool
- 1. When installing the bottom bracket, you must distinguish between the left and right, align the tooth mouth, and screw it in by hand. If you can't turn it by hand, use the tool again.2, When the bottom bracket is not fully entered and the tool cannot be screwed In case, it is recommended to stop and check whether the installation is correct. Do not use brute force to cause damage to the bottom bracket or frame.3, A and B crank cover tools are made of plastic. When removing and installing the crank cover, please loosen the two crank screws next to it before using this tool.
