Bike LED spoke/valve cap

Bike Wheel Lights LED Bicycle ($2 each)

• fits on spoke Lights
• 3 Flash Modes,
• Waterproof
• Improve Safety
• Fun for Kids Night Riding
  details can be found on Amazon
  https://www.amazon.com/Bicycle-Lights-Waterproof-Safety-Multi-Color/dp/B01MT1XKK1/ref=sr_1_2?ie=UTF8&qid=1496101254&sr=8-2&keywords=bike%2Bled%2Bspoke&th=1

Bike/Car/Motocycle LED on wheel valve cap ($1 each)

• optional color (red/blue)

https://www.youtube.com/watch?v=A7MN2k3SZY8