OS SPEED .12 to .30 Nitro Engine Dust Cap Set – 22884254

For sale is brand new set of OS SPEED Nitro Engine Dust Cap Set – 22884254. This set is compatible with nitro engines ranging from .12 to . 30 and includes a 14mm, 16mm and 18mm caps, as well as two 3mm caps. Highly recommended for all nitro engine storage.