Banebots Gearbox won't fit FIRST CIM motor

I ordered a m4-R0062-12 12VDC FIRST CIM motor and a P80K-4-0005 Banebots 4:1 gearbox and I can’t get the motor mounted to the gearbox. What am I missing here?

Thanks in advance!

https://drive.google.com/file/d/0B9IJKR9QBTC-RFZrOG5sUklnSlZzTmxmUnZrOHlnZDAzRExR/edit?usp=sharing

https://drive.google.com/file/d/0B9IJKR9QBTC-S2xBbGpFQTY0blhfcHVwZVE5VWVLRTN4M3ln/edit?usp=sharing

Motor: http://banebots.com/p/M4-R0062-12

Gearbox: http://banebots.com/pc/P80K-S4/P80K-4-0005

The drive photos you attached are private, so no one can see them. Try making them public.

I have used them in the past and have had no issues with them. Once you get the pics up, i’ll take a look.

you mind using a public host like imgur? it isn’t just for hosting memes for reddit.