Twin-Pack USB Clip Front/Rear Bike Lights SL510 - Black size-g-4-n-10374-b-11 What are the differences between

What are the differences between the EL520 and the EL540

We've designed this hybrid bike for children aged 6 to 9 years (120 to 135cm) wanting to cycle in urban parks or landscaped paths

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COMFORT AND DURABILITY

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Twin-Pack USB Clip Front/Rear Bike Lights SL510 - Black size-g-4-n-10374-b-11 What are the differences betweenOur teams have developed this kit of 2 rechargeable two colour lights for you TO BE SEEN. From the front or rear, flashing or steady, you choose! VISIBILITY VERSATILITY This light was designed to attach almost anywhere. You can attach it onto your clothes, your bag, your shoes or your bike using its elastomer strap. B'Twin has created numerous compatible products, such as mudguards, panniers, helmets, etc. that a clip light can be attached to. To