★【 & Controller box can provide good for your electric controller, and
★【 & Resistent】: Fine workmanship, sturdy and , long life time.
★【Easy Installed & Operate】: With screws and clamps, no other tools, very easy to install and operate.
★【Special for Bike】: Wonderful accessory for your electric cyclocross bike, bike, kids bike, mountain bike, road racing bike, tandem bike, /triathlon bike, touring bike, town bike
★【 S, M, L】: 3 different sizes for you to choose to meet your different needs.
