Silicone Carb Boot For Stock Carb and Cfm Box

BmxnBlasters

New Member
Nov 29, 2013
197
3
23
Northern Indiana
I need to know the rear od of the stock carb. The cfm box is 2.5 od (Thanks awk). I cant measure it because I do not have my blasty around me atm. As most of you know the boot cfm supplies is awful and is hard to seal.

Thanks in advance
 
a quick google search turned up this info..............
(i wasn't at home when we talked yesterday)

Clipboard01.jpg


also found and confirmed here:
http://www.mikunioz.com/dimensions1.htm


44mm =1.732" is the OD. of the airbox side of the stock mikuni vm26 carb
you need a 2.5" x 1.75" silicon intakes reducer for the cfm box to that carb

this one if you like blue ? (red/black also available)
http://www.siliconeintakes.com/prod...d=514&osCsid=6e68efd09288869d9bcaef747e5b51d9


just for reference, my 34mm keihin carb takes a 2.5" x 2.25" silicon intake reducer to the cfm box
 
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The one they supplied for me worked just fine.

The only problem is it has the grove for the clamp, but theres about a 1/4 inch on the carb side of the grove, so you have to hold the clamp there and tighten