PARK TOOL BBT-18 BB Tool - Isis BB giant By reducing the vibrational energy

By reducing the vibrational energy that transmitted through your SPANK SPIKE 800 Vibrocore handlebars to your hands

1x specific for use with 10-44T XPLR and 10-36T cassettes

seamless mid-sole structure for optimal outdoor and indoor riding

Accessory License Plate Mount available

We use 100g Primaloft Gold insulation w/Crosscore technology

PARK TOOL BBT-18 BB Tool - Isis BB giant By reducing the vibrational energyPark 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