The GlowSpek Premier Safety LED Flashing Bike Pedals with Wrench (for 9/16” Axle) was designed for one primary function - SAFETY. At Glowspek, the primary goal is to provide peace of mind and safety when riding a bicycle at night. Research shows that most bicycle accidents occur during the night. The SOLUTION, the Glowspek LED Flashing Pedals. No Batteries needed!...