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PROTECTING YOUR INVESTMENT 
Properly charge your battery to maximize its lifespan (see the 
“Battery Charging and Care” section for detailed information). 
The Pro 4200 MX will perform in wet weather conditions, but 
submerging it in water will damage the system.

SUPPORT 
If you experience difficulties during product installation 
or operation, NiteRider

®

 provides free telephone support on 

weekdays from 8:00 am to 4:30 pm (Pacific Time) 
at 800.466.8366, Ext 4. 
You may also e-mail us at support@niterider.com.

WARRANTY  
NiteRider

®

 stands behind its products with the following warranties: 

 Lifetime warranty: Covers any defects in mechanical components  

  (housings, covers, mounts and fasteners) and LEDs 

 2-year warranty: Printed circuit boards, switches, 

  and AC adapters 

 1-year Warranty: Rechargeable battery cells

To obtain warranty service have your original sales receipt. 
Contact the NiteRider

®

 Customer Service 

Department at 800.466.8366, Ext. 4 to obtain a Return 
Merchandise Authorization (RMA) number.
 The RMA number 
must be prominently displayed on the outside of your package. 
The product must be properly packaged to prevent damage 
in transit. 
For complete warranty information, please visit our website 
at www.NiteRider.com

RIDING AT NIGHT 
While a Pro 4200 MX lighting system will improve your view, 
control and enjoyment of night riding, please remember that 
operating a motor vehicle at night is an inherently dangerous 
activity. In addition to using your lighting system properly 
and riding with extreme caution, NiteRider

®

 urges you to: 

 Never ride alone 

 Always let someone know where you are going 

 Wear a helmet and reflective clothing 

 Carry an auxiliary light and emergency supplies 

 Make sure the headlamp, mounting bracket 

  and battery are securely fastened 

 Always disconnect the battery from the headlamp 

  when transporting the light system

NiteRider

®

 Technical Lighting Systems, Inc. 

8295 Aero Place, Suite 200 

San Diego, CA 92123 

www.NiteRider.com

CHECK OUT SOME OF OUR OTHER LIGHTING SYSTEMS!

87g

g

The perfect all purpose light, ideal for getting light to all those 

hard to see places on your bike!
FEATURES  

• Ultra bright, all purpose USB rechargeable headlamp 

• Tail Light clip fits most NiteRider Tail Lights 

(Tail Light sold separately)

 

• Super lightweight 

• Exceptional run time 

• Red Night Vision Mode (Does not disturb night time vision) 

• Emergency red safety flash 

• Comfortable, fully adjustable (ComfortFit

) Headband 

• Lithium Polymer Battery 

• Low Battery Indicator

9

MODES

2:30h

USB 

RECHARGEABLE

ADVENTURE 320 – 

#8703

320

PRO 4200 MX LI-ION | HARDWIRE

 

USER GUIDE

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