HELLA H4P50 +50 Performance Bulb, 12V, 60/55W

Lamps were easy to install, fit exactly, and are working very well.They are Bright and illuminate the road very well, with a clear light, not yellowish.High beams work fine, too.Less expensive substitute. Been using every day (night) for almost a month without any problems.

Nice a bright headlight bulb for Vespa GT 200.Perfect fit. Glad I made this purchase.

I bought these to replace my HINO 338 headlights and I love them.Quality exceeded my expectations.

I'm guessing most people buy this as a budget light bulb and I just needed a quick stopped yet before I upgrade my motorcycle to a 4000k LED and there's really no downside to this halogen bulb(besides draining the battery quicker when not running the engine), it's what you expect with a incandescent bulb that's actually quite bright.I rode down some Pitch Black Countryside during a new moon and it illuminated the road in front of me perfectly. For the 50 plus performance bulb the expected claimed color temperature is not exactly 3200 Kelvin it's closer to 5100 Kelvin color temperature as I measured it so it's a little bit whiter than advertised some of y'all may like that.

Looks to me like it puts out about 1/3 more light than the old stock bulb. Pain to install on this bike, and not the parts fault. Had to drop entire front fairing.Be sure to bring a blanket or something soft and let the faring barely touch it on floor, nose down over front wheel, hanging by the turn signal wires.Good luck!Overall, I'm happy with the cheap “upgrade” though, will do more night riding once winter ends, just been too cold for me. Anything to increase visibility and lessen my chances of impact with “distracted” cagers.

Definitely the best bang for the buck H4 bulb! I went with the 50%+ and it is noticeably brighter than the originals I had in. Plus they’re cheap!*update *The bulbs were still great but decided to upgrade to the 80/100 white and they are night and day! I also upgraded wiring with a couple relays and ceramic plugs.Significantly better than going with led/hid in a halogen housing.***Update 2***While I love these bulbs I personally don't care for the blueish tint...I find they look a bit odd. I put the +50% back in and will eventually go with the 80/100 once these blow. Overall they're all good.Also for those that keep blowing them too quickly, DO NOT TOUCH THE GLASS! The oils in your hands/fingers create a hot spot and will cause these to blow prematurely, especially true with the higher wattage.

Just want to provide a datapoint:Replaced a stock H4 in a Yamaha XT-250 with 4K miles (low beam gone).The Hella was brighter, but has died (low beam again, as it's used most) again at 5K miles.I ride street and light trails.I suspect the vibe from the single cylinder may be contributing to the demise, but a 3X reduction in life was unexpected.I'm gonna try an un-fanned LED replacement next; supposedly almost twice the lumens at a 40% reduction in power budget.

It’s exactly how I want it to have on my NPR truckI was tired of led replacements 🤮