Gloworm XS G2.1 Front Light

The XS Lighting System (G2.1) offers the perfect balance between weight and output. Light enough for helmet mounting, bright enough for handlebar mounting. With 2,800 lumens, a wireless remote, and customization options via the mobile app, it’s the ideal companion for your next after-work adventure.

The G2.1 is an evolution of the G2.0 series and features an improved integrated power cable system with a locking 3-pin connector that offers superior durability and a secure, weatherproof connection compared to the previous standalone USB-C cable of the G2.0 series. You continue to benefit from the advantages of USB-C fast charging (PD), now with added reliability for demanding riding conditions. We’ve optimized our accessory kits based on rider feedback, so your light comes pre-configured for your specific mounting needs—whether helmet or handlebar—and includes everything you need to hit the road right away.

XS Version

Configured for handlebar mounting as standard, with QR handlebar mount 31.8 & 35 mm and Power Pack 10 (G2.x) (10 Ah fast-charging battery) included in the scope of delivery.

• Compatible with electric bikes featuring a USB-C PD output port (e.g., DJI Avinox and others) via the separately available 3-pin to USB-C battery cable (G2.1), allowing the light to draw power directly from the electric bike rechargeable battery when available.

Features of the Gloworm XS G2.1 Front Light

• Brightness: 2800 lumens
• Optics: Interchangeable. Standard configuration: 2× Spot Optics, 1× Honeycomb Optic (Optic Upgrade Packages sold separately)
• Rechargeable battery: Power Pack 10 (G2.x) 10,000 mAh Li-Ion 
• Waterproof to IP67
• Remote: Gloworm TX (BT) Remote Button (G2.x)
• Handlebar Mount: QR Bar Mount 31.8 & 35 mm & universal light mount (included as standard with XS)
• Helmet mount: Universal Helmet Mount & Low Profile Helmet Mount Adapter (sold separately for XS)
• Run time: 3 hours at maximum power, over 17 hours at 20% power (560 lumens)
• Fast charging: Power Pack 10 (G2.x): USB-PD Charger 45 W: 1 hr 45 min / USB-PD Charger 20 W: 2 hrs 40 min
• App control: Compatible with the Gloworm Link app
• Material: CNC-machined 6061 aluminum
• Light head weight: 100 g
• Power Pack 10 (G2.x) weight: 360 g
• Light head dimensions (without cable): 68 x 38 x 27 mm (L x W x H)
• Dimensions of Power Pack 10 (G2.x): 85 x 50 x 31 mm (L x W x H)

scope of delivery

XS light head (G2.1) (standard optical configuration: 2× spot optics, 1× honeycomb optics)
Power Pack 10 (G2.x) (10 Ah fast-charging battery)
QR handlebar mount 31.8 & 35 mm
Universal light mount
3-pin to USB-C rechargeable battery cable (G2.1)
3-pin extension cable (G2.1)
Allen Wrench and Replacement Equipment
Quick Start Guide with QR code link to the user manual