Lezyne's Super Drive 1250XXL sits second tier in its Performance range of front lights, and for the price of £104.99 it offers a lot of bang for its buck. The actual light that is; the clamp is a bit of a pig.
The main body is a CNC machined lump of alloy, which always provides a quality starting point in terms of aesthetics and all-round durability, with it being a pretty much sealed unit to keep water and dirt out.
At the rear you'll find a tight fitting rubber cap, which covers the charge port, and it works well with no signs of water ingress when riding in heavy downpours for a few hours. The rubber cap is quite bulky though, which can make inserting the supplied USB cable a bit of a pain as it sits a good half an inch inside the light body.
Performance is good, with the maximum output being selectable when in the Overdrive setting – a claimed 1250 lumens. This lights the road up for a fair distance, although I'd say it is a little too bright for oncoming cars, especially as our beam comparison engine shows the light pattern as being quite round with a bit of a peak at the top, mimicking its LED layout. Personally I'd prefer a wider, flatter beam for road use, like that of the similarly sized and shaped Hope R2i tested back in 2015.
Losing that bit of extra width means the 1250XXL doesn't have the spread to pick up both verges on a country lane descent clearly enough, affecting perception.
Going back to Overdrive mode, once selected by pushing the main button for five seconds, you have two modes available to you. The 1250 lumen (1hr 50m burn time) and 250 lumen Economy (9:15) which is a bit of an odd choice. I'd like to have seen the 625-lumen (3:45) Enduro mode from the Race setting used instead, as the 250 lumen isn't bright enough to use on unlit roads. Using a 1250/625 combo would give you good output for general use, with the Overdrive being available for high speed technical sections – a main beam/dipped beam setup like you would use on your car.
For the majority of my riding, then, I was using the Race setting where you get a choice of five modes: 950 lumen (2:40) Blast, 625 lumen (3:45) Enduro, 250 lumen (9:15) Economy, and two 'be seen by' 150-lumen offerings, Flash (30:00) and Pulse (35:00). Both of these last two are bright enough to be seen during daylight hours without being too high powered for riding in urban traffic at night. I never found it ideal filling a driver's rear view mirrors with a strobing sun at rush hour.
Again I've got some niggles here. I'm not a fan of having to scroll through a flash mode to get from low beam back to high again. For instance, I might want the brightest setting because I've just turned onto an unlit road from a lit one, so at the darkest point of my ride I have to go through a flash and a pulse before being able to see again. I'd prefer to see them on a separate setting of their own.
Saying that, though, the three solid modes are perfect for flicking between on the road for various conditions and help to really prolong the battery life. You can easily do a three-hour-plus ride without worrying about running out of juice.
The main power button is lit and shows various colours for differing battery life: green for full, red for 50%, before flashing red when you have just 5% left. Burn times were very close to those quoted once the battery had run a few cycles, as it is normally after three charges that they settle down.
Charge times can take up to eight hours from flat, or six if you use high efficiency charging from some USB ports.
The clamp is a curved piece of rubber attached to the base of the light, with a ladder style rubber band looping around the handlebar and over the clip of the bracket to keep things tight. To make fitting easier, you can twist the light body by 90 degrees to attach the rubber band.
The trouble is, the light not only slips around the bar (a 257g light is quite a lump for such a small clamp to hold firm), but on rough roads it can easily twist left and right rather than pointing straight. I felt that I was constantly tweaking the light to get things right. There is the option of purchasing an alloy thumbscrew clamp for £11.99, which I think would make a good investment.
As far as value is concerned, I think the 1250XXL is pretty reasonably priced against similar others I've tested. It feels just as well made and durable as the Hope R2i I mentioned earlier, and even if you consider adding the alloy clamp the Lezyne comes in at around 70 quid cheaper. They are practically the same weight with similar power outputs too, although as I have already said the R2i has a much better beam pattern and is just so much better to live with on a daily basis. So it's a toss-up of how much extra you'd pay to avoid the frustrations of the 1250XXL.
The recently tested Tumble & Fall sounds like it suffers from a lot of the same issues as the Lezyne, and although brighter for the same money, it is much heavier.
In conclusion, there's a lot to like about the Lezyne; it's a solid feeling light with some decent modes and burn times, but there are too many niggles for me to be able to live with it on a daily basis, for commuting, for instance.
Good output and battery life from a small light, but an annoying clamp and mode selection
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road.cc test report
Make and model: Lezyne Super Drive 1250XXL
Size tested: n/a
Tell us what the light is for, and who it's aimed at. What do the manufacturers say about it? How does that compare to your own feelings about it?
Lezyne says: "Super high-performance LED cycling light with excellent night riding capabilities. Compact, durable and heat-dissipating CNC machined aluminum construction. Three market-leading, ultrahigh-output LEDs delivering up to 1,250 lumens. Optimized Constant Lumens system maintains steady lumen output throughout battery cycle. Optional Overdrive Race Mode toggles between Overdrive and Economy modes only. Mode Memory function returns to selected mode after turning off. Enhanced MOR (Maximum Optical Reflection) lens with built-in side visibility. High-speed 2 Amp USB charging capabilities (with compatible wall adapter). Ultra rugged and pliable strap securely mounts to all standard bar shapes. Advanced Li-Ion battery for superior run time."
On the whole I think the Super Drive is decent light with a good selection of modes but it's let down by the clamp.
Tell us some more about the technical aspects of the light?
CNC machined aluminium body
Overdrive - 1250 lumen
Blast - 950 lumen
Enduro - 625 lumen
Economy - 250 lumen
Flash - 150 lumen
Pulse - 150 lumen
Max burn time - 35hrs
Min burn time - 1hr 50
Tell us how the light performed overall when used for its designed purpose
The light itself performs well enough and it is very well made.
Tell us what you particularly liked about the light
Tell us what you particularly disliked about the light
The clamp not remaining centred.
Did you enjoy using the light? Light yeah, clamp no.
Would you consider buying the light? No
Would you recommend the light to a friend? No
Use this box to explain your score
The Super Drive on its own is a pretty good light, it's very well made and comes with a decent output against battery life, but that clamp is just infuriating. The modes can be frustrating too, as I'm not a fan of having to scroll through flash and strobe to get back to full beam. A lot to like but needs some refining.
About the tester
I usually ride: This month's test bike My best bike is: Kinesis Aithien
I've been riding for: 10-20 years I ride: Every day I would class myself as: Expert
I regularly do the following types of riding: time trialling, commuting, club rides, sportives, fixed/singlespeed
With 20 years of road cycling and over 150,000 miles in his legs it's safe to say Stu is happiest when on the bike whatever the weather. Since writing his first review for road.cc back in 2009 he has also had a career in engineering including 3D-CAD design and product development, so has a real passion for all of the latest technology coming through in the industry but is also a sucker for a classic steel frame, skinny tyres, rim brakes and a damn good paintjob.
His fascination with gravel bikes is getting out of control too!