EMAX ECO II 3115 Motor - 400KV/500KV/640KV/900KV

Image: RaceDayQuads

Components · FPV Motors

EMAX ECO II 3115 Motor - 400KV/500KV/640KV/900KV

MFR EMAXMODEL 22239

EMAX ECO II 3115 Motor - 400KV/500KV/640KV/900KV — fpv motors by EMAX.

Vendor-supplied listing. This part is made by EMAX and listed from RaceDayQuads. Full specifications and current availability are held by the manufacturer; this listing carries the part, its price and its category.

No second supplier matched for this listing — RaceDayQuads is the only route we can offer today. 6 of our suppliers carry EMAX, though, so it may be listed elsewhere under a different product name: GetFPV, NewBeeDrone, Pyrodrone, ReadyMadeRC, Rotor Riot.

RaceDayQuads: usually ships same day. Its shipping policy says: “Unless otherwise indicated, orders received prior to 4 pm with payment received will usually ship that day, unless it is a holiday or non-business day.” Policy, read 8 Oct 2026. That is the supplier’s dispatch time, not a delivery date; carrier transit is extra.

Unit price
$32.49
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Confirmed before you pay
Priced from live catalog
Seller of record listed
Specifications· 4 fields
Idle current
1.7A
Peak current
85 A
Recommended prop
9"-10"
Internal resistance mohm
95 mΩ(vendor states 95)