2 set Accessories:1 x Water Cooling System Parts set & 1 x Steering Rudder Spare Part kitUse: Vehicles & Remote Control ToysRC Parts & Accs: Servo AccessoriesUpgrade Parts/Accessories: Steering RudderRemote Control Peripherals/Devices: Steering Rudder;Four-wheel Drive Attributes: Assemblage100% brand new and high qualityReplacement parts for the FT011 RC Racing Boat.Water cooling system can handle the heat inside the RC boat.Water Cooling System Kit for Feilun FT011-7 RC Boat Spare Parts Accessories.Tool Supplies: Assembly CategoryFor Vehicle Type: BoatsModel Number: FT009-7Technical parameters: Value 3this for FT009-7 steering rudder can solve your problem. Easy to install and use, the rudder can easily replace your old or broken rudder and save your device. After installing it, your remote control toy will function well as before. It can be used for a long time. Don't miss such a practical accessory.Compact and convenient to carryEasy to install and fine workmanshipDurable can be used for a long timeBest replacement and practical accessory for RC boatEasily replace old or broken rudder and save devicethat can ensure the longevity of the productSuitable for FT009 RC boatEasy to assemble and disassemble, increase operation ability.Color: Silver+blackMaterial: metal+Composite materialSize:app. 65 x 50 x 15mm / 2.56 x 1.97 x 0.59inches.Package Contents:1 x Water Cooling System Parts set1 x Steering Rudder Spare Part kitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.