Estes Bagged Rocket Engines w/Starters and Plugs: C6-3 (3pcs) Estes Later moels use a 5x11x4mm

Later moels use a 5x11x4mm bearing as a stock size and can be directly transferred to RPM versions

Just like the full-size BFGoodrich Mud-Terrain T/A KM3 tires

If you already have the TKR5260 split diff motor mount base

- Does NOT fit vehicles that use Arrma AR330187

Even if the bottom of the mounting holes in the body are completely ripped out from prior crashes

Estes Bagged Rocket Engines w/Starters and Plugs: C6-3 (3pcs) Estes Later moels use a 5x11x4mmSPECIFICATIONS 10. 00 N sec Total Impulse: 3 Seconds Time Delay: 4. 0 oz Estimated Max Lift Weight: 15. 30 Newtons Max Thrust: 1. 60 Seconds Thrust Duration: 0. 83 oz Initial Weight: 0. 43 oz Propellant Weight: 3 Quantity Per Pack: 2. 8 in Diameter: 0. 7 in Length: 23. 5 g Weight: FEATURES 3 C6 3 Engines 4 Starters 4 Starter Plugs The Estes C6 3 engine is a single stage engine designed for model rocket flight. This engine is a standard engine designed