More from Buddy RC →SunnySky X2820 Brushless Motors
$34.99
In stock at buddyrc.com
The SunnySky X2820 Brushless Motor is an outrunner for fixed-wing aircraft, offered in 500, 800, 920 and 1100KV. The X series uses a CNC-milled hollow bell for cooling, a heat-treated 420 stainless steel shaft, 6061-T6 aluminum end caps, NMB bearings and hand-wound coils. The 800KV version is rated for 3-5S and up to 700W.
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Highlights
- KV options: 500, 800, 920, 1100
- CNC-milled hollow design for heat dissipation
- 420 stainless steel shaft, 6061-T6 aluminum caps
- Imported NMB bearings and hand-wound coils
- 800KV: 138g, 5mm shaft, 60A ESC recommended
Best for
Sport and 3D airplane builders in roughly the 1.1 to 1.8 kg range.
Things to consider
- The detailed specs shown are for the 800KV version; check the data for other KVs
- ESC and prop are sold separately
- Match KV to your battery and prop before ordering
Key specs
| Price | $34.99 |
|---|---|
| KV options | 500, 800, 920, 1100 |
| Weight (800KV) | 138g |
| Shaft | 5mm |
| LiPo (800KV) | 3-5S |
| Max power (800KV) | 700W |
| Recommended ESC (800KV) | 60A |
Our take
A well-built, well-documented motor at a reasonable price; verify the KV you need.
SunnySky X2820 Brushless Motors at a glance
| Brand | Buddy RC |
|---|---|
| Price | $34.99 |
| Type | Motor |
| Options | 4 KVs |
| Availability | In stock at buddyrc.com |
| Returns | Items can be returned within 30 days of receipt with an RMA code requested by email.… |
Price check
At $34.99, the SunnySky X2820 Brushless Motors is toward the top of Buddy RC's price range, whose 4,520 listed products run $1 to $9,999.
Similar items from other brands we track run $59.99 to $189.99.
Frequently asked questions
What props suit the SunnySky X2820 800KV?
The listing suggests APC 13x6.5, 12x6, 12x8 and 13x8.
What size plane can it power?
For the 800KV on 4S, the listing gives 1400 to 1800g for aerobatic planes and 1100 to 1400g for 3D planes.
How much is the SunnySky X2820 Brushless Motors?
Buddy RC lists it at $34.99 on buddyrc.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a discount on the SunnySky X2820 Brushless Motors?
Buddy RC publishes these ways to save: Loyalty points with an account. Buddy RC sets the terms, which can change; our Buddy RC coupons page has the details.
What is Buddy RC's return policy?
Items can be returned within 30 days of receipt with an RMA code requested by email. Returns in new condition with original packaging have no restock fee; others are charged 10 to 20%, and shipping fees are not refunded.
How long does Buddy RC take to ship?
Orders placed before 2 p.m. EST usually ship the same business day from Columbus, Ohio, by USPS or UPS, with most packages arriving in 2 to 5 business days. Orders over $100 may ship free within the US, excluding most airplanes, and LiPo batteries ship only by UPS Ground.
Does the SunnySky X2820 Brushless Motors come with a warranty?
Buddy RC's published warranty terms: Products older than 30 days may be exchanged under warranty but aren't eligible for a refund. Specific warranty terms aren't published in the policy text.
What options does the SunnySky X2820 Brushless Motors come in?
KV: 800, 920, 1100, 500.
Where can I buy the SunnySky X2820 Brushless Motors?
The SunnySky X2820 Brushless Motors is sold directly by Buddy RC on buddyrc.com. The Shop now button on this page goes straight to the product there.
Is the SunnySky X2820 Brushless Motors in stock?
Yes. Buddy RC lists it as in stock on buddyrc.com as of our latest check. Stock and prices refresh throughout the day.
Is Buddy RC a legit store?
Buddy RC is a strong pick for RC pilots who need specific parts, power systems or helicopter spares from a US warehouse with same-day dispatch. Skip it if you want generous returns, since shipping is never refunded and returns that aren't in new condition carry a 10 to 20% restock fee. Confirm the exact part number and motor or frame compatibility before ordering, because most of the catalog is model-specific. Our full Buddy RC review covers shipping, returns and what to check before ordering.
Is the SunnySky X2820 Brushless Motors expensive?
At $34.99 it is toward the top of Buddy RC's range ($1 to $9,999 across 4,520 products), and similar items from other brands run $59.99 to $189.99.
