Inner Shaft Sleeve for RC boat drive shafts. Manufactured from PTFE, the inner sleeve has
self lubricating properties making it ideal for lining flexible and rigid drive shafts.
Material: PTFE (Clear)
Tube Diameter: 5mm
Not much to say about this shaft sleeve except that it fits well into a 5mm tube and gives a smooth bearing for a 4mm flexible shaft to run in.
Good value and it works well.very nice inner shaft sleeve...it really fits on my 850mm twin motor apparition catamaran...outer dia 5mm, inner dia 4mm...