Pinion Buying

[chrisburrough]

I need to buy pinions that will fit a Hacker motor and mesh with a Hirobo Shuttle main gear. Has anyone got a make of pinion and a supplier I can contact once I have decided on how many teeth are required. Probably 14T. I am trying to convert a Hirobo Schweizer 300 and Hirobo CH46 Vertol to electric. Both are 32 size helis but 37 would be better in both.

Chris

[ozace]

chris, i did a shuttle conversion for a funkey long ranger. I used the E motor mount from HHI. bolts right into the frames and uses the clutch as part of the drive train. Not super efficient but works very well.

[Armound]

I need to buy pinions that will fit a Hacker motor and mesh with a Hirobo Shuttle main gear. Has anyone got a make of pinion and a supplier I can contact once I have decided on how many teeth are required. Probably 14T. I am trying to convert a Hirobo Schweizer 300 and Hirobo CH46 Vertol to electric. Both are 32 size helis but 37 would be better in both.

Chris

Chris, Check out Great Planes . com and type in Pinion in the search. Was just there and it is over well meaning. I am looking for a way to reinstall pinion without set screw on small electric motors for parkflyers. Good Luck

Armound:)