More theft-proof and stable than its strap-on counterparts, the Blackburn Grid Bolt-On Front Bike Light is the perfect choice for commuters who travel rough roads or leave their bikes in common areas and fear casual theft.

• 100 lumens
• Runtime: high: 4 hr.; medium 10 hr.; low and strobe: 20 hr.
• Illuminated fuel gauge levels: Green: 100-75%; Orange: 75-25%; Red: 25=0%
• Bolt-on design for increased security
• Charges via USB, typically 4 hr. for full charge
• 138 grams