The rc boat rubber bellows compatible with remote control electric boats, methanol boats, gasoline boats, the stern tie rods are connected to the square openings and the hull is used for waterproofing.
The rubber seal with aluminum base is made of rubber, good elasticity and durable.
It can provide good waterproof protection for your remote control model boat.
Great replacement for the borken bellow.

Item Name:RC Boat Rubber Bellows w/ Mount
Seal Bellow Specification:
Material: Rubber
Length: 37mm/1.45"

Mount Specification:
Material: Aluminum Alloy
Mount Length: 14mm/0.55"
Inner Diameter: 4.8mm/0.18"
Weight:10g/3Pcs

Package List:
3 x Waterproof Push Rod Rubber Seal Bellow
3 x Aluminum Alloy Mount