wow you do have lot question. I just got mine a week ago. I leave mine outside and with cover but take the battery inside with fireproof bag. https://www.amazon.com/gp/product/B09Q6FPGZ5/ref=ox_sc_act_title_8?smid=A2ALSQ2QMV8GYY&psc=1

hydraulic brake with big swell.

very good phone holder, https://www.amazon.com/dp/B094768FS5?psc=1&ref=ppx_yo2ov_dt_b_product_details

i would keep the pedal because late delay when throttling. if peddle will help a bit faster. just my 2 cent.

usually if the motor said 1000 watt should be nominal but Iam not sure either, hope you can get some answer.

I use this one. You have to sort of find the right spot in the handle bar so the angle works, but it does work. It’s solid, and the mechanism is DA BOMB. To dismount squeeze the side “thingies” to release the phone - which are then spring loaded, then when you go to mount the phone, when in the right spot and lightly pushed down it has a button that releases the clamps, and being spring loaded they then grab your phone nice and snug. Super easy and fast.

KEWIG Motorcycle Phone Mount, Quick Install Bike Phone Holder, Bike Accessories for Motorcycle, Bicycle Handlebar Cradle Clip with Sturdy Aluminum Alloy Mounting Base, Fit for 4" - 7" Cellphones https://www.amazon.com/dp/B094768FS5/ref=cm_sw_r_cp_api_i_1Q8CQRPGAYBQA1P3GJCY?_encoding=UTF8&psc=1