Shimano SM-BH90 Olive/Connecter Insert fittings are what you need to attach the BH90 hose to your Shimano brake lever or brake caliper. This genuine Shimano replacement part is designed to fit the BH90 hydraulic brake hose, standard on most (2012-newer) Shimano MTB disc brakes. It is NOT compatible with any other hoses besides Shimano BH90.
• Genunine Shimano brake inserts
• Includes one brass olive
• Includes one brass insert
• One time use items