Amazon.com: MYMG for Lego Technic McLaren Senna GTR 42123 Motor and Remote Control Upgrade Kit, 2 Motors, App 4 Mode Control, Men's and Women's Toy Gifts, Compatible with Lego 42123(Model not Included) :
My review of the Mclaren Senna GTR 42123 i the comments : r/legotechnic
Take your Lego track days seriously with this McLaren Senna GTR | Top Gear