anyone know the specs on the black knobs for tower or were to buy new ones

[virgil]

hi when i bought my boar previous owner lost knobs so he put random bolts but know im going to need to fold tower alot to get in garage so the right hand knobs will be ideal i believe there are 6 of them id like to get new but dealers are expensive anyone can help . anyone know specs of them i believe 6 bolts and 2 different sizes. is there a specific name for them so i can try ebay. thanks

 

[McMark]

McMaster Carr.

Type machine component knobs in their search

 

[J-RAD]

Here's a tower diagram and parts list for your model.

https://www.yamahasportsplaza.com/oemparts/a/yam/5003a239f870021f60a123ff/wakeboard-tower

 

[Papa]

Bought mine from McMaster Carr. A lot cheaper than OEM.

 

[virgil]

Anyone know the specs on them I believe there are 6 of them and different lengths I think 2 of them have 2 black handles 1 nut and 1 bolt

 

[Papa]

Virgil, My 2013 242LS has 4 knobs, Black plastic, and the threads are 1/2"-13 X 2" in length. Got the through McMastr Carr. I don't have the part# any longer.
Hope this helps, Papa

 

[virgil]

Thanks for the help I think u have a different tower. I believe ar240 and 242s are different style

 

[virgil]

if anyone is looking here is were the knobs actually come from

https://www.elesa.com/en/elesab2bstoreus

 

[Speedling]

Also look around here for the ar tower fix. Some links to longer bolts anda mod or two as @swatski found out that the tower can collapse on it's own will if not careful.