The already impressive performance and value of the Bell Sports Formula LED bike helmet shines even brighter with the addition of an integrated LED rear light.

It is widely regarded that increased visibility equates to increased safety. To that end, Bell Sports has taken a classy all-rounder, the Bell Sports Formula LED Bike helmet , and incorporated a bright, 20-lumen rear LED into the fit system. It's unobtrusive, highly visible, easily rechargeable with an included micro USB, and it just might make the difference between being seen and not. 

SPECS

• Impact Management - INTEGRATED MIPS (MULTI-DIRECTIONAL IMPACT PROTECTION SYSTEM) - MIPS IS DESIGNED TO REDUCE ROTATIONAL FORCES THAT CAN RESULT FROM CERTAIN IMPACTS. BY INTEGRATING THE MIPS SLIP PLANE INTO THE RETENTION SYSTEM, WE ARE ABLE TO REDUCE COMPLEXITY AND WEIGHT FOR A COMPACT, BETTER VENTILATED HELMET THAT FITS MORE CLOSELY TO THE HEAD.
• Lithium Battery Packaged - IN PRODUCT
• Reflectivity - INTEGRATED REFLECTIVITY - TREATED WITH A DURABLE REFLECTIVE COATING UNDER THE CLEAR COAT, THE GHOST MODEL GLOWS WITH EYE-SEARING INTENSITY WHEN HIT WITH DIRECT LIGHT
• # of Batteries - 1.00
• Chemical Composition - STAINLESS STEEL LITHIUM
• Construction -  IN-MOLD POLYCARBONATE SHELL - A PROCESS PIONEERED BY BELL BONDS THE HELMET'S OUTER SHELL TO THE EPS FOAM LINER TO CREATE A STURDIER HELMET
• LITHIUM bATTERY ENERGY CONTENT WATT HOURS - 0.576WH
• Battery Type - Lithium Ion
• Batteries Needed - Yes
• Fit System - FLOAT FIT LED - A LIGHTWEIGHT FIT SYSTEM WITH AN EASY-TO-TURN RUBBER OVERMOLDED DIAL FOR ADJUSTMENTS (INTEGRATED WITH MIPS)
• Weight - 303g
• Certification - COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER