Package Include: 1 pc bike bottom bracket tool, 1 pc anti‑drop device.
Sturdy Material: Made of premium heat-treated 20Cr steel with anti-rust chrome-plated surface, not easy to deform or break, which ensures this bottom bracket removal tool stands up to repeated use for years.
Design: Flat 20-tooth profile design ensures maximum engagement with the bottom bracket cup, making it very easy to install and remove stubborn bottom bracket cartridges.
Versatile Fit: Compatible with any 20-tooth cartridge type bottom bracket and traditional tapered, Shimano Octalink, and ISIS Splined bottom brackets.
Easy to Use: This bottom bracket tool can be used with a 1/2" drive wrench or a 24mm open-ended shifter spanner. It's recommended to use it with a 1/2" drive wrench with ratcheting handles or torque wrench for better installation.