For FSA BB386Evo, Hawk Racing BB3086, RaceFace Cinch, Rotor BSA30, Zipp Vuma and other external bottom bracket systems.. Hardened CrMo steel. . Use with 1/2" driver..
Best Price: £19.96 from Merlin Cycles
IceToolz 12 Tooth External Bottom Bracket Tool – Black / Bottom Bracket Tools Reviews