Wrench for mounting and dismounting Shimano Octalink and ISIS bottom brackets. When dismounting, insert the wrench into the bearing nut and fix it to the bearing axle with a bolt. When dismounting, make sure that the wrench does not skip in the nut and damage it. A 350 mm long, fixed handle is a great help when disassembling, as the ergonomically shaped handle makes the work considerably easier. The same applies to assembly.
| Product name: | Unior Bike Tools Cartridge Bottom Bracket Tool - Shimano Octalink / ISIS - 1671.8/2BI-US | 
| Manufacturer: | Unior Bike Tools | 
| Item code: | UBT672990 | 
| Activity: | Cycling | 
| Workspace: | Bottom Bracket / Crank | 
| Tool type: | Other | 
| Model year: | 2024 | 
| Collection: | Full year | 
| Color: | Red | 
| Weight: | 490g | 
| Manufacturer item code: | 1671.8/2BI-US | 
| Weight source: | Manufacturer | 
| Manufacturer page: | http://www.uniortools.com |