Kawasaki Z1000SX chasing Z1000SX on twisty roads

Went on ride with my friend on his 2017 Kawasaki Z1000SX! He's a fast one! Went to some twisty roads to really enjoy our bikes. Unfortunatelly due to poor tire perfomance on my bike I had no chance to beat him. New tire upgrade coming soon... Stay tuned!
ALL INFO ABOUT THE BIKE AND GEAR USED DOWN BELOW
Bike: 2016 Kawasaki Z1000SX ABS.
Exhaust: SC Project CR-T Slip-On
Tyres: BRIDGESTONE Battlax BT-023
FRIENDS BIKE:
Bike: 2017 Kawasaki Z1000SX ABS
Exhaust: Akrapovic full exhaust with Woolich racing ECU tune
Tyres: Michelin Pilot Power 3
GEAR:
Camera: GoPro Hero 9 Black 4K / 30 fps / Wide / ProTune / Telesin ND16
Audio: Olympus LC-10.
************DISCLAIMER************
I'm not professional. This is first time riding on these roads, so please don't comment on my driving lines. Shot on a closed private road, additional vehicles are stunt actors.

[@gilovadya3607]

Covering the clutch with your left hand but not covering the front break ? you are using engine break instead of using front break?

[@DCSF09]

There not twisty roads ;)

[@cengizerkanunalan1965]

That's the twist ; )