Lockout Adaptor for ADA BF 3rd Bearing $4.00 Quantity discounts available QuantityPrice Quantity: -+ SKU: GA609 ABOUT THIS PRODUCT:Lockout Adaptor for ADA BF 3rd BearingAboutAboutLockout adapter for ADA BF 3rd bearing kit. This part is necessary to install the ADA 3rd bearing on a Super Bigfoot, or on a Bigfoot with the lockout installed.