Can we use VEX High strength sprocket and chain kit (product code: RB-INN-160) and VEX high strength gear kit (product code: RB-Inn-76) in building the robot for VEX IQ crossover game? Thank you!
The part numbers you’ve listed are not VEX part numbers, so it’s difficult to answer your question with certainty. That said, based on your descriptions these look like the following products:
http://www.vexrobotics.com/hs-sprockets-and-chain.html - 276-2252
http://www.vexrobotics.com/gears.html - 276-2250
All of these products are VEX EDR part, thus illegal for use in VEX IQ Crossover.