Aluminum Rubber Ring For SPS80P 80cc Starter / SPS250 Terminator Starters

Aluminum Rubber Ring For SPS80P 80cc Starter（Airplane）and SPS250 Terminator Starters for 80CC-250CC Gas Airplane

1Set * Rubber Cap + Metal Cone (Big D52*H30.5mm or Small D36*H29.5mm)

material: Polyurethane
very good abrasion resistance function. The interior of the ring is designed according to the curve of the propeller. Big interface, big friction. So it will not damage the propeller and spinner.

Specifications:

Big Rubber Ring For SPS80P 80cc Starter（Airplane）and SPS250 Terminator Starters for 80CC-250CC Gas Airplane Size:
outer diameter: 52mm
inside diameter:45mm
Height: 30.5mm

Small Rubber Ring For SPS80H Starter Size:
outer diameter: 36mm
inside diameter:23.5mm
Height: 29.5mm