What is the brightest/most reliable "best" direct replacement headlight bulb you recommend for the GSXS 1000? Price?
If you are thinking about a halogen bulb for replacement, then I would recommend a High Performance Halogen bulb by Lumen: https://www.motorcycleid.com/lumen/x...eid=2092647466
It is one of the most reliable and trustworthy brands on the market.
In terms of brightness, nothing can compare with LED conversion kits these days. The best value for money, in my opinion, is the Vision CSP LED Conversion Kit by DS18: https://www.motorcycleid.com/ds18/vi...eid=1267827254
It produces up to 8000 lumen (high beam)
Note: I have checked the fitment for the 2016 Suzuki GSXS-1000. Please check if the products fits your bike before buying it, or you can give me your model year and I will check it for you. Thanks!