Skip Navigation

It's tough to find a good spot for your iPhone 3G/3GS when you're riding your bike. Pro.Fit presents a convenient solution — this two-piece kit combines a handy mount and secure holder that'll keep your iPhone 3G/3GS strapped safely to your handlebars or stem as you ride. It's great for road, mountain, or commuter bikes.

The Pro.Fit mount provides a secure base, while the holder grips your phone snugly, and a wrap-around, flexible safety strap keeps it from ever falling out. Warranty: lifetime.

Note: This holder is not designed for off-road use (it won't protect your mobile device from inclement weather or crashes).

Pro.Fit Bicycle Mounting Kit for iPhone® 3G/3GS Reviews

Hands-on research

What's in the box?

Download owner's manual

  • iPhone 3G/3GS holder
  • Quick release plate
  • 2 Wire ties
  • Self-adhesive rubber strip
  • 4 Machine screws
  • 4 Lock-nuts
  • Installation Instructions
  • Pro.Fit logo sticker

Product Research


Overview: The Pro.Fit BK300R Bicycle Mount and Holder allows you to attach your iPhone 3G/3GS to your bicycle's handlebars. This mount allows you to attach your iPhone 3G/3GS to the handlebar or the stem of almost any road bike. The bicycle mount features a quick-release plate so it can easily be removed. The Pro.Fit BK300R is recommended for road bikes or commuting; not designed for off-road (this holder will not protect your iPhone 3G/3GS from inclement weather or crashes).

Note: This holder will not work with skins, covers, or other iPhone 3G/3GS accessory cases.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.