Features: High strength, good ablation resistance and good dimension stability reinforced nylon bracket. High tensile strength and corrosion resistance adjustable fiber glass composite shaft. 1-10 LED lighted power indicator reminds you remaining capacity of battery. Different thrust to choose: 36, 40, 46, 50, 55, 60, 86(lbs). Perfect for most fishing boats, kayaks, inflatable boats, dinghies, tenders, etc. Specification: Shaft length (inch): 28 Material: Reinforced nylon, composite fiber glass and aluminum Suitable for freshwater and saltwater. One year warranty. Assembly required, all hardware included. Order Cancellation Policy: 1. Within the 24 hours when the order was placed, you could contact our customer service via E-mail and cancel the order. 2. 24 hours later, after we confirmed shipment, the cancellation of the order will not be allowed. If you still want to cancel it, the carrier will charge $12 for the recall plus shipping costs. After the item is returned to the warehouse, we will issue the refund deducting the relevant fees.