Pedros Pro Socket Holder Bottom Bracket Tool Model=MT5e eBike Disc Brake They are only 40mm longer

They are only 40mm longer than our alutech classic

The F2 is designed with longer pressure zones to maximize top-end speed

rear features 10-degree engagement

42 BB/Frame Interface BB30a BB Shell Width (mm) 73 Weight 119 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Defined Color Black

Madshus also added the REDline 2

Pedros Pro Socket Holder Bottom Bracket Tool Model=MT5e eBike Disc Brake They are only 40mm longerPair with most BB sockets and wrenches, providing slip free performance during both removal and installation. Heat treated tool steel for exceptional strength and long lasting durability Threads together with the Pro BB Socket Cup for a double layer defense: prevents slipping off the BB or sliding further on, keeping your frame and fingers safe from accidental damage TECH SPECS