Roxim RX5AP Premium Front Bike Light CREE LED - Extremely Bright - Extremely Wide and Long Range Beam - for Race Bikes, MTB, ATB and Mountain Bicycles - IPX4 Waterproof [Energy Class A+]

good stuff :- run aa batteries x4.great light .bad stuff:- mount needs redesign took a couple of go''s to get it on right.no flashing mode.

Very good light but i got the impresion it had a high lumenosity which it doesnt for bikeing throgh woods etc

It's just as bright as it says, and mega easy to use. One problem though. I ordered two and one arrived with a screw missing out of the front end. Besides that it arrived on time and does what it says.

I bought 3 of these and due to work rota's i've not needed to use them as a pair and a spare until tonight 06/ 02/ 2017 at 17-30, fastener thing snapped in two places before I even go it remotely tight enough to go mountain biking, so it's gonna be a long call to Amazon in the morning to see if they can either send spare fasteners as I have two bikes and kinda think this snapping thing could be regular going buy the brittleness of the plastic band that is supposed to go around the bars, I'll keep this updated

The Roxim RX5 is aggressively styled and fairly large, as it needs to be to accommodate 4xAA batteries. It comes with a bracket which attaches easily to the handlebars, and the light slides and clicks into. There’s a bit of a knack in gaining access to the battery compartment, but most of the body slides off making replacing batteries straightforward. The plastic is of good quality, although doesn’t feel like it would handle being dropped on the ground very well, so make sure it is fitted to the bracket properly – not like I did with my German lighs which flew off when I went over a bump. However that did survive with only a scratched body, but the plastic on that German lamp does feel more robust.The packaging states that the RX5 meets StVZO, which are the German road regulations. These require that bicycle front lights have a beam pattern like that of a car headlight with a horizontal cut-off to avoid dazzling other road users. Position this light correctly and you can feel all warm inside that others are not cursing you as they won’t be getting blinded!This smugness doesn’t come at the cost of being unable to see where you are going. The shaping of the reflector means that there is more light spread to the sides, but it is not as evenly distributed as my German light and has a bright central area with the light falling away quickly to the sides. The horizontal cut-off is also not as clean as my German light and there is a bit of spill, but not enough that should cause irritation to others. The beam is bright and has good range, especially at the most powerful setting, but at the expense of battery life. However, the lower power settings are not that much dimmer and will make your batteries last longer.There are 4 manual settings – high, medium with daytime running lights (DRL), low with DRL and DRL alone. There is also an automatic setting, where the light will switch on automatically when the ambient light levels are lowIt can be difficult to find StVZO approved lights in UK, but I think they are well worth paying that little bit extra for and the Roxim is a good example, although not the best.