24mm to 18mm Motor Adapter for Model Rockets

Fly 18 mm motors in a rocket built for a 24 mm mount. This adapter lets you run a smaller 18 mm motor — such as a C motor or a punchy D9 — in any model that has a 24 mm motor mount intended for D or E motors. Ideal for lighter midpower flights, for getting more flexibility from a single airframe, or simply for those times when the larger motors are out of stock.

It slides straight into the 24 mm mount (or can be glued in permanently if you prefer), is removable at any time, and is held securely by a stainless-steel retaining clip.

What's included

• 1 × 18 mm motor tube
• 1 × thrust ring
• 2 × 24 mm centring rings
• 1 × stainless-steel motor retaining clip

Specifications

• Adapts: 24 mm mount → 18 mm motor
• Weight: 5 g
• Retainer: stainless-steel clip (reusable)