Some bike lights are a modified version of existing lights; think a flashlight with a handlebar mount. Some are specifically designed for cycling but use readily available components that may not be ideal for the demands of cycling. And many cycling lights seem to only be about lumens, touting that more is always better.
Outbound Lighting is a newer brand with chops in the automotive lighting industry. It specifically addresses the unique lighting demands of cycling. The Detour light is its road and gravel biking solution to cyclists’ gripes with other available models.
Well, if there is one thing I can do about cycling products, it’s gripe. In nearly 4 decades of turning the pedals, bike lights have let me down plenty. One of my favorite things to do is ride at night on dirt. A routine jaunt during the day turns into a wholly different experience at night.
Where I live in rural Central Texas, the animals, extreme darkness, and the novelty of riding when everyone else is asleep have entertained me for decades. And the recent demands of single fatherhood make riding in darkness more common.
I started testing the Outbound Lighting Detour shortly after its release last September and consistently rode with it on gravel through the winter. Then, this summer, I rode with it occasionally late at night to dodge the intrepid heat or just because that was the only time I could get out. I’ve spent hundreds of miles chasing the glow of the Detour bicycle headlight.
In short: The Outbound Lighting Detour is my new standard for bicycle lighting. Outbound Lighting’s alchemy of brightness, beam and cutoff pattern, heat management, battery life, charging strategy, and mounting method won me over. The price is reasonable. I don’t think you can find a better bicycle headlight for road and gravel cycling.
- Claimed lumens: 1,200
- Battery capacity: 5,000 mAh
- Charge port: USB-C pass-through
- Mounting position: Handlebar
- Verified weight: 152g light, 42g mounting bracket
Pros
- Horizontal cutoff protects oncoming drivers
- Pass-through USB-C charging means unlimited runtime
- Clever, fuss-free, and quick mounting system
- Very wide and expansive beam pattern
Cons
- Not the most powerful bike light
Impressive Industry Chops

Initial Impressions of the Outbound Lighting Detour Bike Light
Outbound Lighting Detour Review
Controls and Mounting

Beam Pattern


Runtimes

Outbound Lighting Detour Pass-Thru Charging
