PARK TOOL BBT-18 BB Tool - Isis BB

$27.95

Park Tool BBT Series Bottom Bracket Tools.

Used to remove and install all Shimano ISIS Drive and ISIS Overdrive eight-notch bottom bracket cups
36mm wrench flats
Compatible with Bosch: Active Line, Active Line Plus, Performance Gen 3, and Gen 4 ebike systems and also Specialized: Levo/Brose ebike systems

Specs