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644 R30 AIRBOX NEEDED

UK Trev
Knight
UK Trev
Knight
Joined: September 18th, 2017, 12:14 pm

June 2nd, 2018, 1:54 pm #1

Hi, I'm looking for a used air box for a 644 R30. It can be fairly scruffy as I am using it as a template to make a new one to fit the modified frame. Currently running open carbs with mesh covers, fuelling is a nightmare!
Any help would be much appreciated. :worthy:
Trev , located in Pontypool South Wales
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Mozzer7
Commoner
Mozzer7
Commoner
Joined: September 28th, 2017, 3:59 pm

June 10th, 2018, 8:05 am #2

Hi trev I have one for sale, text me on 07736573107 I’ll send some pics
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UK Trev
Knight
UK Trev
Knight
Joined: September 18th, 2017, 12:14 pm

June 23rd, 2018, 4:56 pm #3

Thanks for those of you who have offered help but after looking at the airbox in close detail, I would cut most of it away, to fit into my limited space.
So, I have decided to make a special twin manifold, 1 each per carb instead. :sweat:
Cheers
Trev
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Monty
God
Joined: January 30th, 2012, 6:02 pm

June 23rd, 2018, 5:38 pm #4

stick up pics when done, always interested in new mods
If it aint sharp I can play with it
My Utube Channel, lots of bike vids here. Subscribe if you likehttp://www.youtube.com/user/choppermark?feature=watch

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jay
Duke
jay
Duke
Joined: March 3rd, 2012, 5:50 am

June 24th, 2018, 7:04 am #5

UK Trev-Have a look in CHAT page 4 and my thread on twin foam filters-its an untried as in running the bike as after I fit them I got on with another project

http://forum.ccmmad.co.uk/topic/9038119/1/#new
Last edited by Monty on June 24th, 2018, 2:51 pm, edited 1 time in total.
AKA-THE DUCK
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UK Trev
Knight
UK Trev
Knight
Joined: September 18th, 2017, 12:14 pm

July 8th, 2018, 7:05 pm #6

Jay, My alterations are a little different to yours but the same principle.
I purchased 2 silicon hoses 50mm ID one end, and finishing with a 38mm ID, the hose has a reduction half way along its length with a pre made 45 degree bend .

Obviously, the larger end slipped over the carbs and the smaller end was manipulated over the rear shock mount, (I have only 10mm gap behind carbs due to shock linkage alteration to fit the Ducati rear wheel.
The air filters were then fitted to the smaller 38mm end after trimming the length of the hose. Essentially the air filters are remote from the carbs by about 4 inches and sit either side of the top of the rear shock.

As soon as I take a picture, I will post it here. Cost of conversion was, hoses £20, clips, £6, filters £10, so £36 all in. Monty has pinned photos, in 644 R30 forum, UK Trevs air box mods[/b]
Bike runs well
Trev
Last edited by UK Trev on July 22nd, 2018, 7:15 pm, edited 1 time in total.
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