I used the 85X frame, BetaFPV 1103 motors, 2” 4-blade Emax Avon props and the guts from a 65 Pro 2 (FC and VTX-used different camera-see below). I used 2S 300mah BetaFPV LiPos and 450mah GNB with a proper XT30 connection. I get 3-3:30 on 300mah and about 4:30-5mins with the 450s. Overall it flys very well. You'll absolutely never get a washout since its so light (41g dry) and you'll be able to pull out of dives at the last second. This build has a bit more torque and instant punch than the 0802 build and the props are better balanced for smoother flights. This is hands down the best flying ‘whoop’ I have ever flown. I have tried a lot of different ‘recipes’ and this is BY FAR the best without a doubt. Build one for yourself and it will really impress you.
PIDs:
P(Roll): 60 I(Roll): 75 D(Yaw): 45
P(Pitch): 60 I(Pitch): 75 D(Yaw): 45
P(Yaw): 45 I(Yaw): 100 D(Yaw): 0
Build list:
FC/ESCs: https://betafpv.com/collections/flight-controller-1/products/f4-2s-aio-brushless-flight-controller-frsky-rx-osd-esc
Motors: https://www.amazon.com/dp/B07FN64599/ref=cm_sw_r_cp_api_i_AIXxCb29ZVZ6C
Frame: https://betafpv.com/products/beta85x-frame
VTX: from 65 Pro 2 - Not available for purchase on its own at this time.
Camera: (as seen in this video - not very good) https://www.banggood.com/Super-Mini-1000TVL-FOV120-Degree-14-CMOS-2_8mm-Lens-3_3-5V-FPV-Camera-p-1175721.html?rmmds=search&ID=44069&cur_warehouse=CN
I have since swapped out the camera for this one which is much better: https://www.amazon.com/gp/product/B072X72W4P/ref=ppx_yo_dt_b_asin_title_o02__o00_s00?ie=UTF8&psc=1
Canopy: https://www.amazon.com/FEICHAO-Adjustable-Protective-Quadcopter-Accessories/dp/B07L8619JC/ref=sr_1_1?ie=UTF8&qid=1549489222&sr=8-1&keywords=mobula7+canopy
Batteries: (I'm using the discontinued 300mah version in this video) https://www.amazon.com/BETAFPV-Battery-Silicone-Beta75X-Brushless/dp/B07JG3ZFC5/ref=sr_1_5?ie=UTF8&qid=1549488323&sr=8-5&keywords=300mah+2s
Props:://www.amazon.com/dp/B078WQ8BG3/ref=cm_sw_r_cp_api_i_OJXxCbM5M2M14
