Rubber Ring Small / Large / X-Large Cup For GS Electric Starter

Rubber end-cup is assembled in Aluminum end-cup, to start engines by using the friction force between the Rubber end –cup and Spinner.

1PC x Rubber Cup (choose size)

Rubber end cup Parameters：

SKU: GS8021 Name: Small Rubber Cup
L3(mm): 29
D3(mm): 37
Weight(g): 38

SKU: GS8022 Name: Large Rubber Cup
L3(mm): 41
D3(mm): 54
Weight(g): 55

SKU: GS8023 Name: X-Large Rubber Cup
L3(mm): 56
D3(mm): 70
Weight(g): 93