Auto-Sensing Rear Light G4R, USB Rechargeable, 240HRs, Precise Brake Sensing for Cargo Rack, Large Reflector, 50/80mm Screw Mounted, Easy Release, Made in Taiwan

★★★★★ 4.8 63 reviews

$41.31
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$41.31
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 213228045 Release Date 2026/04/12 List Price $16.52 Model Number 213228045
Category
  • Upgrade Your Reflector to BKS-G4R Now! - BikeSpark’s Auto-Sensing Rear Lights detect bike deceleration with an innovative deceleration sensing algorithm, Vsenx (US Patent No.: 10427594 B2). Once deceleration is detected, BikeSpark increases the brightness to ultrabright for 2.5 seconds, alerting and improving the reaction time of the person in any vehicle traveling behind.
  • Automatic ON/OFF - Press the Control Button to turn on the light and you are good to go. Never have to remember to turn off your rear light again! BikeSpark turns off automatically after 1 minute of inactivity, and turns on when motion is detected. The perfect balance of convenience, battery life and riding safety.
  • Great Brightness meeting Regulatory Compliance - Super bright LEDs provide excellent long distance and 220 degree visibility, up to 50 lm with low power consumption. Besides, two constantly-on lighting modes meet ISO 6742 1/3/5, and Germany StVZO Regulations help you riding safely in the darkest nights.
  • Highly Reflective Reflector Meeting Regulatory Compliance: BikeSpark BKS-G4R equips with the world-class vehicle reflector. The highly reflective reflector not only meets German and EU compliance but also provides up to 30% more than required reflective brightness.
  • Made in Taiwan / Quick Mounting / Snap to Release / 4 Lighting Modes / Li-polymer Rechargeable / IPX6 Water Resistance / Low Battery Indicator / Upgrade Your Reflector to BKS-G4R Now!
Color Black, Red
Brand Name BikeSpark
Item Weight 0.08 Kilograms
Manufacturer J-MEX Inc.
Model Number AQ-6OW2-VCVP
Power Source Battery Powered
Material Type Plastic Or Metal
Mounting Type Rack Mount
Auto Part Position Rear
Number of settings 4
Light Output Maximum 50 Lumens
Warranty Description 1 Year
Water Resistance Level Water Resistant
Manufacturer Part Number AQ-6OW2-VCVP
Item Dimensions L x W x H 4.25"L x 1.57"W x 1.3"H
International Protection Rating IPX6

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4.8 out of 5
★★★★★
63 ratings | 26 reviews
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