Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Steering Servo, 2.4GHz 4WD Full Proportional Control, 40km/h
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t really know if this price is reasonable, coz there’s no price history in my DB. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($60.91): BG1efeb0
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): TTxBG10, AFfbG10, affbg10, BGPX9302, 502C6B, BGBFAFF2019, BGCITYADS2019, BGMPB2020, bGhOnEy10, BG125ERT, BGdragonBoat, bgshOOp10, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, 7d18f7, BGAFF10OFF, BGCuponation10, BGDAVIS, BGHONEY2110, BG43c99d, BG9302Toy, BGVehicle10, BGc2cef7, BG9302PX, BG512beb, BGVehicles10, BGEU9302, BG10RCVE, BG12RCCA, BG00c906, ADMITAD2212, BGCityadsRC, Terence, MVC8SPRING, BG86b952, Cuponation9, BG954420
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – PXtoys 9302 RC Racing Car ($-3)
Price history and price alert
We don’t have enough records in database to show price history for this item. BTW: We have only recorded this price: $47.99.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).