R/C Tech Forums - View Single Post - Sirio engines thread

07-28-2008 | 05:23 AM

#2340

GEO

Tech Initiate

Joined: Jul 2008

Posts: 48

From: Athens, Greece

I don't know if ball bearings are ok..but i'm little preventive for the engine..Thank you for your opinion and sorry that i have so much questions.

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