Variable pitch design. manual 1. Product accessory details.
3Pair RC Toy Helicopter Upgrade C138 Rotor Set for RC ERA C138 Bell 2065376
1X(1Pair RC Toy Helicopter Upgrade C138 Rotor Wing Set for RC ERA C138 Bell9974
1Pair RC Toy Helicopter Upgrade C138 Rotor Set for RC ERA C138 Bell 2064744
1Pair RC Toy Helicopter Upgrade C138 Rotor Set for RC ERA C138 Bell 2066337
1Pair RC Toy Helicopter Upgrade C138 Rotor Set for RC ERA C138 Bell 2062277
1Pair RC Toy Helicopter Upgrade C138 Rotor Set for RC ERA C138 Bell 2064298
