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Bontrager Ion 450 RT Front Bike Light

Model 22451
This compact yet powerful ANT+ wireless, USB-rechargeable front bike light can be seen from over 2 km away, day or night.
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Wireless control to see what's ahead

ANT+ wireless capability lets you control Ion 450 RT's CREE LED optics and focused beam pattern on the fly. The Ion 450 R front bike light is a daytime running light with the flash, focus and range to be seen from up to 2 km during the day. The Quick Connect bracket makes Ion 450 RT easy to remove for charging with the included USB cable.

Product details

  1. ANT+ enabled for use with all Transmitr products
  2. Use Transmitr to toggle on/off, high beams, modes and view battery status
  3. Ideal for helmet or handlebar mount
  4. 450 lumens via high-power CREE LED
  5. 450 lm 1.5 hrs, 200 lm: 3 hrs, 100 lm: 6 hrs, Night Flash: 9 hrs, Day Flash: 10 hrs
  6. Fully charges in 4 hours via a sealed Micro USB port
  7. Includes a Quick Connect bracket and Micro USB charging cable
  8. Blendr-compatible with a secure bar mount available

More options


Rechargeable Yes
Battery 1,450 Li-Ion
Weight 125g

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