Gloworm Alpha RF G1.0 Front Light

Alpha RF G1.0 Light System

This compact 1200-lumen light sets the standard like no other in terms of quality, light weight, and affordability for night riding. Weighing just 69 g (light only) and featuring the smallest footprint in the Gloworm lineup, the Gloworm Alpha is the perfect choice for both helmet and handlebar mounting. The Alpha is a top-tier option in this price range - from beginners looking to start night riding to experienced enthusiasts.

Features of the Gloworm Alpha RF G1.0 light system:

• 1200 lumens. 2 hours at maximum power
  The lighting set includes a 2-cell rechargeable battery (G1.0) (3.4 Ah) and provides 2 hours at maximum power.
• Ultralight Performance
  Weighing just 69 g, the Alpha lamphead is one of the lightest in the Gloworm range. Barely noticeable on the helmet, without compromising on output.
• Wireless Remote 
  The included TX (RF) wireless remote button can be attached to your handlebars and allows you to switch modes without letting go of the handlebars. No other bike light brand offers wireless remote control as standard.
• Beam Pattern Control
  Switch optics in seconds to adapt the light distribution to the terrain ahead. Spot/Spot or Spot/Wide configurations are available; additional optics are sold separately.
• Intelligent Mode Technology
  IMT automatically adjusts your brightness to maximize runtime without you having to worry about it.
• Built for All Conditions
  Cast aluminum construction and IP67 waterproofness as standard. Designed to confidently withstand heavy rain and demanding outdoor conditions.
• Versatile – not just for biking
  Equally well-suited for trail riding after dark, trail running, hiking, kayaking, ski touring, and caving.

Technical Details

• Brightness: 1200 lumens
• Optics: Interchangeable. Standard configuration: Spot/Spot (additional Spot/Wide configuration available. Optic Upgrade Packages sold separately)
• Rechargeable battery: 3400 mAh Li-Ion (2-cell)
• Waterproof to IP67
• Remote: Gloworm TX (RF) Remote Button (G1.0)
• Handlebar mount: QR Bar Mount 31.8 & 35 mm & universal light mount
• Helmet mount: Universal Helmet Mount
• Runtime: 2 hours at maximum power 
• Material: Cast aluminum
• Lamphead weight: 69 g
• 2-Cell Rechargeable Battery Weight: 120 g
• Dimensions of lamphead: 4.4 × 3.7 × 2.8 cm (L × W × H)
• NOTE – G1.0 lights are not compatible with G2.0 rechargeable batteries

IMT - Intelligent Mode Technology 

IMT embodies the versatility of Gloworm. IMT offers the freedom to use the Gloworm light in its standard settings or to fully customize it for ultimate personalization.

• Trail – Low / Medium / High. Special mode: Super Dim
• Commute – Low / High. Special Mode: Flash (1 flash every 2 seconds – flash pattern is High/Low/High)

Special modes are activated by holding the button down for a length of 2 seconds. This allows the user to engage in any outdoor activity without having to scroll through the special modes and without interrupting the constant beam. In addition, the Alpha is turned off by pressing the button for a length of approximately 5 seconds. IMT offers you the flexibility of sophisticated programs and modes without having to access them every time you switch from “High” mode back to “Low” mode.

The Gloworm Light Systems Ecosystem

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.

Scope of delivery:

Alpha lamphead (G1.0)
2-cell rechargeable battery (G1.0) (3.4 Ah)
Li-ion smart charger (G1.0)
Extension cable (G1.0)
QR handlebar mount 31.8 & 35 mm
Universal helmet mount
Universal light mount
Replacement lens (spot/wide angle)
TX (RF) remote control button (G1.0)
Allen wrench and replacement equipment
Quick start guide with QR code link to the instruction manual