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  • 8-15-14 Copy of Defender Stealth 8-15-14 Copy of Defender Stealth Quick View
    8-15-14 Copy of Defender Stealth

    8-15-14 Copy of Defender Stealth

    $49

    Black

    In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and their gear.

    SPECS

      • MATERIAL: Lightweight Aluminum

      • WEIGHT: 232g

      • HANDLEBAR SIZES: 22 to 32mm

      • BATTERIES: 3 AA

      • BATTERY LIFE: 50 hrs steady, 100 hrs flashing

      • BRIGHTNESS: 50 Lumen

    Anti-Theft Guarantee
    The Defender locks in place using a proprietary security bolt. If your light is ever stolen, we've got you covered!


    Weather Proof
    Rain, shine, or blizzard, The Defender lives on your bike year round.


    Shock Proof
    Crash it, drop it, hit it with a hammer. Your ride home will still be bright.

  • Afterburner USB Rear Light 30 lumen Quick View
    Afterburner USB Rear Light 30 lumen

    Afterburner USB Rear Light 30 lumen

    $55

  • Afterburner/Aviator Combo Pack Quick View
    Afterburner/Aviator Combo Pack

    Afterburner/Aviator Combo Pack

    $115

  • Aviator USB Headlight 150 lumen Quick View
    Aviator USB Headlight 150 lumen

    Aviator USB Headlight 150 lumen

    $75

  • Aviator/Afterburner Li-ion Battery Quick View
    Aviator/Afterburner Li-ion Battery

    Aviator/Afterburner Li-ion Battery

    $7

  • Compound Duel Compound Duel Quick View
    Compound Duel

    Compound Duel

    $89

    Chrome + Black

    In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and their gear.  
    • Anti-Theft Guarantee

      The Defender locks in place using a proprietary security bolt, and if your light is ever stolen, we've got you covered.

    • Weather Proof

      Rain, shine, or blizzard, The Defender lives on your bike all year round. 

    • Shock Proof

      Crash it, drop it, hit it with a hammer. Your ride home will still be bright. 

     

    • MATERIAL: Lightweight Aluminum
    • WEIGHT:  232g 
    • HANDLEBAR SIZES: 22 to 32mm 
    • BATTERIES: 3 AA
    • BATTERY LIFE: 50 hrs steady, 100 hrs flashing
    • BRIGHTNESS: 50 Lumen
  • Defender Battery Holster Quick View
    Defender Battery Holster

    Defender Battery Holster

    $0

  • Defender Fat Shim Quick View
    Defender Fat Shim

    Defender Fat Shim

    $0

  • Defender Glare Defender Glare Quick View
    Defender Glare

    Defender Glare

    $49

    Chrome

    In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and their gear.  
    • Anti-Theft Guarantee

      The Defender locks in place using a proprietary security bolt, and if your light is ever stolen, we've got you covered.

    • Weather Proof

      Rain, shine, or blizzard, The Defender lives on your bike all year round. 

    • Shock Proof

      Crash it, drop it, hit it with a hammer. Your ride home will still be bright. 

     

    • MATERIAL: Lightweight Aluminum
    • WEIGHT:  232g 
    • HANDLEBAR SIZES: 22 to 32mm 
    • BATTERIES: 3 AA
    • BATTERY LIFE: 50 hrs steady, 100 hrs flashing
    • BRIGHTNESS: 50 Lumen
  • Defender Security Bolt - Long Quick View
    Defender Security Bolt - Long

    Defender Security Bolt - Long

    $0

  • Defender Security Bolt - Short Quick View
    Defender Security Bolt - Short

    Defender Security Bolt - Short

    $0

  • Defender Security Tool Quick View
    Defender Security Tool

    Defender Security Tool

    $0

  • Defender Skinny Shim Quick View
    Defender Skinny Shim

    Defender Skinny Shim

    $0

  • Defender Stealth Defender Stealth Quick View
    Defender Stealth

    Defender Stealth

    $49

    Black

    In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and their gear.  
    • Anti-Theft Guarantee

      The Defender locks in place using a proprietary security bolt, and if your light is ever stolen, we've got you covered.

    • Weather Proof

      Rain, shine, or blizzard, The Defender lives on your bike all year round. 

    • Shock Proof

      Crash it, drop it, hit it with a hammer. Your ride home will still be bright. 

     

    • MATERIAL: Lightweight Aluminum
    • WEIGHT:  232g 
    • HANDLEBAR SIZES: 22 to 32mm 
    • BATTERIES: 3 AA
    • BATTERY LIFE: 50 hrs steady, 100 hrs flashing
    • BRIGHTNESS: 50 Lumen
  • Glare Duel Quick View
    Glare Duel

    Glare Duel

    $89

    Chrome + Chrome

    In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and their gear.  
    • Anti-Theft Guarantee

      The Defender locks in place using a proprietary security bolt, and if your light is ever stolen, we've got you covered.

    • Weather Proof

      Rain, shine, or blizzard, The Defender lives on your bike all year round. 

    • Shock Proof

      Crash it, drop it, hit it with a hammer. Your ride home will still be bright. 

     

    • MATERIAL: Lightweight Aluminum
    • WEIGHT:  232g 
    • HANDLEBAR SIZES: 22 to 32mm 
    • BATTERIES: 3 AA
    • BATTERY LIFE: 50 hrs steady, 100 hrs flashing
    • BRIGHTNESS: 50 Lumen
  • Stealth Duel Stealth Duel Quick View
    Stealth Duel

    Stealth Duel

    $89

    Black + Black

    In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and their gear.  
    • Anti-Theft Guarantee

      The Defender locks in place using a proprietary security bolt, and if your light is ever stolen, we've got you covered.

    • Weather Proof

      Rain, shine, or blizzard, The Defender lives on your bike all year round. 

    • Shock Proof

      Crash it, drop it, hit it with a hammer. Your ride home will still be bright. 

     

    • MATERIAL: Lightweight Aluminum
    • WEIGHT:  232g 
    • HANDLEBAR SIZES: 22 to 32mm 
    • BATTERIES: 3 AA
    • BATTERY LIFE: 50 hrs steady, 100 hrs flashing
    • BRIGHTNESS: 50 Lumen

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