Select Size


Shark Speed-R Blank Helmet.

The Speed-R is a racing style and aerodynamic road biking helmet and is specifically designed for un-faired motorcycles. It is the real "wild child" of the range

Shark Speed-R Helmet Features

  • Extensive wind-tunnel testing to perfect aerodynamics and ventilation for use with naked road bikes
  • Double blade spoiler which allows a Venturi effect that refreshes and limits fogging
  • Latest generation "long fiber" technology construction exceeds highest SHARP safety rating
  • 2 shell sizes

Shark Speed-R Helmet Sizing

To determine helmet size: Measure around head one inch above eyebrows and across the largest portion on the back of the head and use the following cross reference chart.

Size Chart

Size Measurement ( in )
XS 20.9-21.3
SM 21.7-22
MD 22.4-22.8
LG 23.2-23.6
XL 24-24.4

Be the first to write a review

Hide answersShow all answers | Sort by
No questions have been asked about this item. Be the first!