Need help choosing 6.5 inch speaker

So I have an Alpine PDX-V9 amp, and I am having trouble finding speakers that handle its power.

The rated RMS is 100w per channel, but the actual tested output on mine is 171w.
I need 6.5 inch speakers because it's going on a Harley, and I bought fittings for that size.

I recently bought some J&L subs but they can't handle that much power.

I also have some speakers that can handle it but I am looking for midrange and sub.

tl;dr I need a 6.5 inch sub/midrange that can handle 150+rms wattage.

Thanks in advance