DuBro Semi-Scale Tailwheel System: 40-90 Waterproof Servo while a 12x6 propeller usually

while a 12x6 propeller usually offers better acceleration and lower motor load

Tough Permanent Bond

High-quality balsa and balsa plywood offer lightweight

wheels hardware and a controller

High durability with metal gear and all-aluminum CNC machined protective case

DuBro Semi-Scale Tailwheel System: 40-90 Waterproof Servo while a 12x6 propeller usuallyDuBro Semi Scale Tailwheel System: 40 90 These complete ready to install Semi Scale Tailwheel Systems are durable and great looking. Comes with rudder bracket and springs for control between rudder and tailwheel steering. Tailwheel included. [Length = 4. 875" Height = 2. 75" Wheel Dia. = 1. 1875" Weight = 20. 5 grams] Key Features: Tailwheel included 1 per package