Pipe Inlet Rubber Cap Thingy?

[WayneUK]

Does anyone know what I can use or get the rubber caps that fit on the spigot on the pipe inlets?

[WayneUK]

Also is it ok to run the bike with one of these missing?

[vinnyb]

https://www.ebay.co.uk/itm/Motorcycle-Vacuum-Pipe-Rubber-Cap-MotorBike-Blank-covers-Carb-Balancing-Inlet/124014279398?hash=item1cdfd3bae6:g:wT8AAOSwL9Bd-Pmc
 Do you mean one of these?
 I wouldn't have thought it would run particularly well with one missing, it'll let excess air into the system.

[WayneUK]

https://www.ebay.co.uk/itm/Motorcycle-Vacuum-Pipe-Rubber-Cap-MotorBike-Blank-covers-Carb-Balancing-Inlet/124014279398?hash=item1cdfd3bae6:g:wT8AAOSwL9Bd-Pmc
 Do you mean one of these?
 I wouldn't have thought it would run particularly well with one missing, it'll let excess air into the system.

Yes there them, thank you, I used to have the scottoiler connected to one, do they not blow air?

[vinnyb]

 OEM part number is 16G13569-00, available from fowlers @£2.32 each but P&P will be pricey

[vinnyb]

https://www.ebay.co.uk/itm/Motorcycle-Vacuum-Pipe-Rubber-Cap-MotorBike-Blank-covers-Carb-Balancing-Inlet/124014279398?hash=item1cdfd3bae6:g:wT8AAOSwL9Bd-Pmc
 Do you mean one of these?
 I wouldn't have thought it would run particularly well with one missing, it'll let excess air into the system.

Yes there them, thank you, I used to have the scottoiler connected to one, do they not blow air?

No they suck, the scottoiler works on a vacuum, they're there to attach carb balancing vacuum gauge pipes to.

[tex]

https://www.ebay.co.uk/itm/Motorcycle-Vacuum-Pipe-Rubber-Cap-MotorBike-Blank-covers-Carb-Balancing-Inlet/124014279398?hash=item1cdfd3bae6:g:wT8AAOSwL9Bd-Pmc
 Do you mean one of these?
 I wouldn't have thought it would run particularly well with one missing, it'll let excess air into the system.

 Do you have a link to buy the clips that go with them , thanks

[vinnyb]

https://www.ebay.co.uk/itm/Motorcycle-Vacuum-Pipe-Rubber-Cap-MotorBike-Blank-covers-Carb-Balancing-Inlet/124014279398?hash=item1cdfd3bae6:g:wT8AAOSwL9Bd-Pmc
 Do you mean one of these?
 I wouldn't have thought it would run particularly well with one missing, it'll let excess air into the system.

OEM part number 90467-10039 @ £1.66 each, also in stock at Fowlers.

 Do you have a link to buy the clips that go with them , thanks