AliExpress rolls today’s deals
PriceProven
MOC Technical Building Blocks M/X/XL Motor & Battery Box Set 2.4GHz for RC Car Robot DIY Assembly Replacement Parts Kit SetLOWEST IN 7 DAYS

Toys & Hobbies

MOC Technical Building Blocks M/X/XL Motor & Battery Box Set 2.4GHz for RC Car Robot DIY Assembly Replacement Parts Kit Set

$6.26LOWEST IN 7 DAYS

What our readings say: Typical over 7 days: $6.47.

AliExpress prices this listing at 41.68 CNY. The $6.26 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.

Today
$6.26
Usual
$6.47
Lowest
$6.24

AliExpress price now. Our latest reading: 20 Sept. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.

Seller lists it at $13.31 — a claimed saving of $7.05. AliExpress does not verify that figure, and 37.2% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.

What we recorded for this product

Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.

Price on 20 September 2026
$6.26
Lowest we recorded
$6.24
Highest we recorded
$6.64
Average of our readings
$6.47
Days of our own readings
7
Price readings taken
9
Tracking since
10 September 2026
Seller claims it was
$13.31 (−53%)

What our readings say: Typical over 7 days: $6.47.

See what we have recorded across every listing we track

See this record on AliExpress itself — free Chrome extension

Opens AliExpress. We earn a commission if you buy — it costs you nothing extra.

ShippingQuoted at AliExpress checkout

Buyer protectionHandled by AliExpress

ReturnsPer seller policy

SteamFun Store

Seller on AliExpress

How this works

About this product

MOC Technical Building Blocks M/X/XL Motor & Battery Box Set 2.4GHz for RC Car Robot DIY Assembly Replacement Parts Kit Set — listed under Toys & Hobbies. Full specifications are on the AliExpress product page.

Building & Construction Toys

Comparable products we track

8 products in Toys & Hobbies close enough to compare on price5 are cheaper than this one.

How this compares to everything else we track

We track 5,922 products in Toys & Hobbies. At $6.26, it sits below the middle of that category, which is $6.47 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 53% off. So do 30,377 other products we track — 37.2% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

We have recorded this product’s price on 9 separate days since 2026-09-10, and it has moved 2 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.