Spun Motor, Need Source for 8-9 Wire Cabling

I just spun my first axle. Does anyone have a source for motor cabling-wiring? It can be 8 or 9 wire cabling. I don't use the temp wire so it can be 8 or 9 wire for my application. My spun cable is 6.85mm O.D. (pict attached). So it could not be larger then 6.85mm as that fits tight through the axle. I'm really hoping to find the pre-made 8-9 wire cable with the black insulator around the 8-9 wires for a clean look and wire protection. I don't need any ends on the cable. Just bare 8-9 cable-wire with the outside insulator cover. The phase wires are 2.54mm. I'm really hoping not to have to splice the wires. A clean run from the motor to the controller would be ideal. Help! Carguy7555

Edit: Sorry, this doesn't work with your dimensions. Leaving it here in case it helps anyone else.

Grin sells cable with 3 power wires and 7 signal wires.

That would be it except 2.15mm to big. I really like the shielded hall wires on that cable. My wires run cool so there is no need to look for bigger at this point. Thanks for the info. Carguy7555