Inky's Bicycles

SE Bikes Bumpboxx Ultra

You’re going to be ready to rock the block with the new SE Bikes Bumpboxx! This super portable model features a boomin’ bass radiator on the backside, and the Bluetooth and USB features make it easy to blast your tunes on the go. And get this: the SE Bumpboxx comes with an awesome SE backpack with ventilated areas for the speakers so you can crank up the volume while carrying the Bumpboxx on your ride. The backpack has several separate compartments to hold all kinds of other goodies. With this on your back, you’re a mobile music machine! 


Key Features

  • Bluetooth connectivity
  • TWS wireless pairing of 2 units
  • Rechargeable lithium battery w/ 12 hour play time
  • Extreme Rear Bass Radiator
  • USB charging port
  • 3.5mm Line In / Out / Aux In
  • USB player
  • Remote control
  • Carry strap & handle
  • SE backpack included
  • Length: 16.5”, Width: 4.25”, Height: 11.75”


Since 1955, San Diego families have come to Inky's to buy their child's first bike, pick out Mom's new cruiser, and tune up Grandpa's classic racer.

The next generation of extreme scooter riders now count on us for practical repair advice and the largest brand selection in San Diego.

Pick out what you need to start your outdoor adventures today. We'll ship it to you or hold it in our shop until you can stop by.

We look forward to meeting you as you join a long line of happy customers that are part of the Inky's family tradition!

Shop Rides - Andersen Truck Trail

We hit up Andersen Truck Trail with the Inky's crew yesterday and it was a blast! Reid Kelly (our resident downhiller) led the way down the gnarly trail. By following...


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