When it comes to off-road motorcycle customization, L’Atelier GSA stands out as one of the most trusted names in the BMW adventure community 🏍️.
Known for authentic reviews and professional craftsmanship, they’ve joined forces with Colight to bring you something truly special — the LA5 Series.
Dual strobe modes, a custom-built harness, and rugged durability — everything you need for the ultimate BMW R1200GS lighting upgrade.
If your stock GS headlights feel dim or you’re concerned about night-time safety, this might just be the perfect solution you’ve been waiting for.
Inverted Mounting & Switch Design
With impressive DIY skills, the L’Atelier GSA team designed a 3D-printed switch mount that fits the Colight LA5 perfectly — seamless look, simple installation, and easy operation.
(The original Colight switch also comes with its own bracket for flexible mounting!)
💡 The inverted mounting position matches the R1200GS’s crash bar geometry perfectly.
You can also use Colight’s Roll Cage Mount to fix the lights securely on your crash bars or other reinforced points — both stylish and functional.
Custom Wiring Harness & Dual Strobe Control
The LA5 Series offers two intelligent ways to trigger its strobe functions — choose what fits your riding style best.
🚨 Mode 1: Harness-Activated Strobe
After connecting the positive and negative terminals, link the ACC wire to the power/ACC port to prevent battery drain.
Then, connect the green wire to your BMW R1200GS horn line — press the horn, and boom — instant strobe mode!
Perfect for overtaking, warning signals, or night-time visibility. A true safety upgrade.
🎛️ Mode 2: Switch-Controlled Strobe
Press the red strobe button beneath the main switch to toggle between synchronized and alternating flash modes.
Quick, intuitive, and perfect for everyday riding.
🌙 Real-World Lighting Comparison
During real night-ride tests, the results are stunning.
Once you install the Colight LA5 Series, both forward visibility and side illumination are greatly improved.
Thanks to Colight’s advanced multi-beam optical design, you get wider coverage, sharper focus, and total confidence in the dark.
Seeing is believing — once you experience the LA5 light spread, you’ll never go back.
Recommended by BMW Experts
L’Atelier GSA highly recommends the Colight LA5 Series as the ultimate off-road auxiliary light for BMW adventure bikes.It boosts brightness, expands visibility, and makes every ride — day or night — safer and more thrilling.
👉Pro Tip:
When purchasing, be sure to select the Motorcycle Version to get the exclusive custom strobe harness designed specifically for BMW riders.
🔥 Light up your adventure. Ride brighter. Ride safer. Ride Colight.