I'm 6ft & the buffeting from the larger Triumph screen was very bad so I ordered the larger +9" screen from Calsci. Their response, shipping, packing etc was great. Only disappointment was that I got hit for VAT by the UK shipper ParcelFARCE, OK you just have to live with that but what really hurt was that ParcelFARCE had the b****y nerve to charge me ?8 for the privilege of collecting the VAT. So total cost was about ?130
Did a 200 mile run with the new screen at various speeds, even over 69mph, and found it to be really good, much quieter & no buffeting. No wind hitting your arms. A slight draught with the visor up at low speeds. On reflection I think I could have got away with their +7" screen. Now I wait for a wet day to see how it performs. Most unlikely that handguards will go on.
I have to say congratulations to Calsci
But why couldn't Triumph do it ?