GRAVEL
ROAD
Written with ❤️ by
Hugo
Dynamic steps into a space where simply piling on lumens is no longer enough. A good bike light should shine bright, yes, but above all shine right: without blinding others, without cluttering the cockpit, without relying on a dodgy mount that starts vibrating after three rides.
The brand is launching its Lytes range, with three front lights – 400, 800 and 1200 lumens – a 100-lumen rear light and a wireless remote dedicated to the most powerful model. We got early hands-on time with them at Sea Otter. No night test yet, so no real-world verdict. But a few technical choices are already worth a closer look.
🚀 In short:
Dynamic launches three Lyte front lights at 400, 800 and 1200 lumens
The OPT™ beam targets a concentrated light with less glare
The Lyte 1200 adds a power bank function and a wireless remote
The front range consists of the Lyte 400, Lyte 800 and Lyte 1200. The numbers set the hierarchy: 400 lumens for a compact everyday light, 800 lumens for riding more seriously in the dark, 1200 lumens for fast, long or truly unlit rides.
The common thread is the OPT™ Lens and OPT™ Beam technology. Dynamic claims a concentrated beam with a distribution designed to limit wasteful spill and reduce glare for oncoming road users. This is exactly the sensitive topic with modern lights: many can throw power, fewer can place it cleanly on the road or trail.
This work on the beam echoes what we also look for on more powerful models such as the Bookman Volume 1500: raw output does not tell the whole story. The cut-off line, aiming and mount stability can matter more than an extra 200 lumens on a spec sheet.
The Lyte 400 is the lightest: 89 g, 400 lumens, a 1600 mAh battery, USB-C charging, a claimed 200 metre beam distance and up to 24 hours of runtime depending on mode. It is probably the most logical model for active visibility, urban commutes, late returns home or not-too-demanding night road/gravel rides.
The Lyte 800 climbs to 800 lumens at 119 g, with a 2500 mAh battery and the same maximum runtime claimed. It targets a sweet spot: enough power to truly light up the way ahead without turning into a big spotlight that hogs space under the bike computer.
The Lyte 1200 is the most complete model: 1200 lumens, 156 g, a 4500 mAh battery, a claimed beam distance of over 200 metres, USB-C charging and a power bank function. It is also the only model compatible with the Lyte Remote. For long-distance, winter training or unlit sections at a decent clip, it is clearly the one that ticks the most boxes.
In the hand, the lights feel rather robust, with an aluminium body and a tidy form factor. The design remains fairly generic, not especially distinctive. That is not necessarily a flaw, but this is not an object that impresses through visual identity.
The real clever detail lies elsewhere: the 2-way mount system. The light can be mounted above the handlebar or under a GoPro-style mount, while keeping the beam the right way up, angled down. On many lights, inverted under-computer mounting ends up flipping the beam logic and sending the cut-off to the wrong place. Here, Dynamic provides a reversible mount to keep a coherent orientation.
It is a small detail, but it can make a real difference. A powerful light aimed poorly quickly becomes annoying for cyclists coming the other way, cars, or even your group. On the Lyte 1200, this precaution is almost essential.
The supplied handlebar mount uses a strap and a tightening dial. Visually, it is not the most elegant setup on the market. In the hand, it did feel stable and versatile enough to adapt to various cockpit shapes.
Dynamic also supplies a GoPro adapter with the front lights. That has become almost mandatory as soon as we talk about road, fast gravel or a busy cockpit with a bike computer, aero extensions, a handlebar bag or a computer mount.
Under-computer mounting is often the cleanest. It frees the top of the handlebar and places the light in line with the bike. But it requires real care in aiming the beam. That is precisely where Dynamic’s reversible system can make sense.
The big model has one more argument: its 4500 mAh battery can serve as a power bank during the ride. Dynamic does not claim it can replace a true external battery, and it should not be read that way. But to bail out a bike computer, a phone or a small device on a long ride, the idea is relevant.
The light also switches automatically to eco mode when the battery drops below 10%, with a further 4 hours of runtime claimed.
The Lyte Remote is only compatible with the Lyte 1200. It weighs 10 g, straps to the handlebar with Velcro, is water resistant to IPX6 and uses a replaceable CR2032 battery, rated for over 8000 presses. The controls mirror the light: mode change, flash, direct access to high mode, power off.
At the rear, Dynamic launches the Red Lyte 100. It weighs 24 g, measures 32 x 29 mm, claims 100 lumens at maximum, a 220° visibility angle and visibility beyond 1000 metres. The 420 mAh battery charges over USB-C, with up to 40 hours of runtime depending on mode.
The built-in features are interesting: automatic brake light detection, peloton mode to avoid dazzling others in a group, sleep after two minutes without movement, automatic wake as soon as the bike moves.
In the hand, the rear light was less convincing visually. It looks more generic, almost too simple, with a less premium feel than the front lights. Its mount, on the other hand, is well thought out: the light slides into a small seatpost bracket, with magnetic retention and a rather reassuring lock-in feel.
The mount uses a silicone strap around the seatpost. It is not the most beautiful system, but it felt more serious than a basic elastic band. And above all, removing the light is very simple. For a rear light that you often take off to charge or to avoid theft, this plug-and-play aspect really matters.
| Year | 2026 |
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