pic: Shinny, Guess What it is.

a closeup of your drive sprocket

Just showing off some of our new grade 8 hardware… ya so what if it is overkill :slight_smile:

Don’t forget the COTS bronze bushing, shaft collar, and hex bolt/nut combo :rolleyes:

*that’s where you’re wrong

pretty sure this wouldn’t fall under the category of COTS*

nope i was wrong you’re correct definitely a COTS, i can never remember what it stands for.

Looks like a VEX collar to me

nope regular 1/2 inch collar

those are grade 8 hex bolts

our wheel is in the left of the picture

with a pressed in steel sprocket and a brass bushing to keep it all spinning well.