Tail Drive Gear: 25T, Autorotation Tail Drive Gear: 106T, Main Rotor Diameter: 710mm, Tail Rotor Diameter: 158mm, Motor Drive Gear: 14T, Height: 218mm, Length: 638mm, Main Drive Gear: 150T.
Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): ZXC12, 502C6B, TTxBG10, AFfbG10, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGAUGUST8, BGCAPITALOS8, BGCOUPERT8
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Do you need price history chart (for all/most countries) for Tarot 450 PRO V2 RC Helicopter KIT? There we go. The lowest price was: $115.99.
Price records source(s): Banggood
Click on image to enlarge. 
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)).