Estes Rockets - A3-2T Model Rocket Engines, (4pk) Replacement Parts Tool Replacement Tips - 4mm carbon fiber steering

- 4mm carbon fiber steering arms

Standard Threaded Crankshaft (non SG Shaft)

ProTek RC 4-Shoe Aluminum Clutch Shoes are machined from 7075 aluminum

Can be used either front or rear

all drawers can be opened and stored inside

Estes Rockets - A3-2T Model Rocket Engines, (4pk) Replacement Parts Tool Replacement Tips - 4mm carbon fiber steeringThe Estes A3 2T is a specially produced, 13mm model rocket engine that has a 2 second delay. Enjoy watching your rocket soar at its highest heights for 2 seconds longer before it starts the descent with this incredible mini engine. Use this engine with more than 15 of our rockets including the Star Hopper, The Gnome, The Firestreak, the Gryphon, the Mini Honest John, and more! Includes: 4 engines 4 starters 4 mini starter plugs