This 72-pack of Motion Pro Wheel Weights is perfect for your motorcycle or scooter. Each bar weighs 1/4 oz. and is made of steel, with a black powder-coated finish. These adhesive stick-on weights are easy to apply and will ensure a balanced ride. The manufacturer offers a 90-day warranty on this product. The weight of each bar is 7g or 0.25 oz. These wheel weights are designed for suspension parts and are compatible with B01. Whether you're a professional mechanic or a DIY enthusiast, these Motion Pro Wheel Weights are a great addition to your tools.