Counteract Motorcycle Tire Balancing Kit A – 1Oz/1Oz Enhanced Vehicle Performance – Counteract Glass Balancing Beads For Motorcycles Provide An Automatic, Readjusting, Trouble-Free, Lifetime Balance Of The Entire Wheel Assembly Do It Yourself Application – Adding Counteract Balance Beads Are A Breeze With Our Valve Core Remover And Ejection Bottle/Tube Increased Tire Life – Counteract Balancing Beads Reduces The Rolling Resistance Of The Entire Wheel Assembly Through Centrifugal Force And Inertia, Reducing And Providing A More Even Tread Wear Across Your Tires. Results Have Proven Tire Life Increases Of 40%+ Improve Fuel Economy – Counteract Balancing Beads Is The Only Tire And Complete Wheel Assembly Balancing Product On The Market Proven To Improve Fuel Economy In Two Separate Sae-J1321/Tmc Rp-1102 Type Ii Tests. Enviromentally Friendly – Counteract Is Constructed From 99.9% Recycled Material. Our Beads Are Also Reusable And Recyclable With No Environmental Impact Unlike Traditional Wheel Weights.