The Gloworm CX Core Light System (G2.1) is Gloworm’s most advanced lighting system to date and the first fully self-contained design. No cables, no external rechargeable battery, no compromises. Everything you need is built right into the light, giving you a clean, sleek setup that’s ready to go the moment you mount it.
With 1,750 lumens and a built-in 6,000-mAh rechargeable battery, the CX Core delivers powerful output and up to 10 hours of runtime in a single, compact unit. The CX Core also supports pass-through charging via any USB-C PD powerbank, including the Gloworm Power Pack (G2.x), adding up to 4 additional hours of runtime at maximum power while on the go.
Thanks to fast charging, you’ll never have to wait long. With the 45W USB-PD charger, it takes just 1 hour and 25 minutes to go from 0 to full.
The CX Core comes helmet-compatible with the standard lens, which is specifically optimized for helmet use. With the Bar Mount Upgrade Pack, you can switch to a handlebar configuration. The package includes the Wide Optic optimized specifically for handlebar use, QR Bar Mounts for 31.8 & 35 mm, a quarter-turn mount, and an adapter for the quarter-turn mount. Same light, two completely different setups. The wireless remote control via the TX (BT) Remote Button and full customization via the Gloworm Link app give you complete control—on and off the track.
Combine, customize, and reconfigure. Every G1.0 rechargeable battery, cable, mount, and accessory works seamlessly with all G1.0 light systems. Upgrade from the 2-cell to the 4-cell rechargeable battery to double your runtime without changing anything else. Every mount is compatible with all Gloworm generations, so your setup grows with you. Wireless remote, interchangeable optics, versatile mounting options. That’s what makes a lighting system—it’s more than just a light.
CX Core light head (G2.1) (Standard optical configuration: Standard optics, optimized for use on a helmet)
TX (BT) remote control button (G2.x)
Flat helmet mount adapter CX Core
Universal helmet mount
Universal light mount
Self-adhesive universal helmet mount base plate (curved)
Standard power cable (G2.0)
USB Type-A adapter (G2.x rechargeable battery)
Allen wrench and replacement equipment
Quick start guide with QR code link to the user manual
| Product Name: | Gloworm CX Core G2.1 Front Light |
| Manufacturer: | Gloworm |
| Item Code: | GWM766949 |
| StVZO legal (German Road Traffic Licensing Regulations): | no |
| activity: | Cycling, Outdoor |
| material: | Aluminium |
| IP rating: | IP67 |
| Battery Type: | integrated Battery |
| maximum runtime: | 10h |
| mounting location: | Handlebar, Helmet |
| max. luminous flux: | 1750lm |
| Bike light version: | Front Light |
| Power supply: | (Rechargeable) Battery |
| Bike light properties: | Recharges via USB, Rechargeable |
| Model year: | 2026 |
| Color: | Black |
| weight: | 325g |
| manufacturer item code: | LTCXCORE |
| Weight Source: | Manufacturer |
| GTINs: | 199284256873 |
| Manufacturer page: | https://glowormlights.com |