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1840493 / 54294419931482

Product Details

Trek Ion 100 R Front Light

The Trek Ion 100 R is a daytime-visible light specifically designed for city riding. It features a wide beam spread, focused optics, and an interruptive flash pattern, making it visible from over 900 metres during the day. The built-in ambient light sensor provides automatic brightness adjustment, and the included Quick Connect bracket allows for easy removal for recharging with the included USB cable.

Features
  • Focused optics provide be-seen safety with a broad but powerful light
  • The integrated light sensor auto-adjusts brightness in flash mode
  • 100 lumens via a high-power CREE LED
  • Ideal for handlebar or on-bike mounting
  • 100 lm-1.5 hrs, 50 lm-3 hrs, 5 lm-16 hrs, Night Flash-7 hrs, Day Flash-5 hrs
  • Includes a quick connect bracket and micro USB charging cable
  • Blendr compatible, secure bar mount available
Specifications
Power Source Type
Rechargeable Battery
Primary Product Type (Electronics)
Bike Light
Battery Life (Typical Use, Hours)
1.5 hrs
Beam Pattern / Use
Daytime Flash, Flood
Charging Interface
USB
Display Type
No Display
Maximum Light Output (Lumens)
100 lm
Mounting Location
Handlebar
Mounting Location (Lights)
Handlebar
Number of Modes
5
Runtime at Max Mode (Hours)
1.5 hrs
Product code
1840493 / 54294419931482
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Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

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About Trek

The best bike, ridden everywhere.

Founded in a Wisconsin barn in 1976, Trek has grown into one of the world's most recognised bicycle brands without losing the obsession that started it all: build the best bike, ride it further, share it with everyone.

Trek believes the bicycle is a simple solution to many of the world's most complicated problems. Every bike Trek builds — from the Madone race weapon to the Marlin trail bike — is made with that conviction. More riders, more often, on better bikes.