O-rings for Picco .26max

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Boomwestlos

RC Newbie
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3
Wassup I'm Ray. My picco .26max is in need of O rings for the low speed needle.

Does anybody know where i can purchase?
 

Z.hb71

RCNT Basher
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77
Location
Chicago, Illinois
RC Driving Style
Bashing
Wassup I'm Ray. My picco .26max is in need of O rings for the low speed needle.

Does anybody know where i can purchase?
Just measure the inner diameter, then the thickness, then the outer diameter with a digital calipers, and then Google that, then make sure you buy a neoprene, edpm or and meterial because if you buy standard rubber o rings, the methanol and alcohol in the fuel will make them deteriorate and go bad very very quick.
 

Boomwestlos

RC Newbie
Messages
3
Just measure the inner diameter, then the thickness, then the outer diameter with a digital calipers, and then Google that, then make sure you buy a neoprene, edpm or and meterial because if you buy standard rubber o rings, the methanol and alcohol in the fuel will make them deteriorate and go bad very very quick.
Thanks for your help i will try that
 

olds97_lss

RCNT VIP
Supporter
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18,921
Location
Dekalb, IL
RC Driving Style
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Found the HSN ones, but not the LSN:
https://www.nitrohouse.com/Picco-6070-0-Rings-for-Main-High-Speed-Needle-OFNA-51402_p_8793.html

Parts explosion:
http://www.manualsdir.com/manuals/650195/ofna-racing-picco-26-max.html

Worst case, you might be able to find an alternate carb that is still serviceable. The OS 11K carb fits in the TRX3.3, not sure if it's the same neck dimension or not. Pricey, but tunes well.
https://www.amainhobbies.com/o.s.-carburetor-11k-slide-18tz-21tm-osm21982000/p653932
 

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