A major revision to our Simpson Diamondback for 2021 combines a new Italian composite shell with a shorter chinbar and changes to the visor mounting for improved fit and function while also providing enhanced impact protection. Helmet ships with one clear face shield installed.

Features:

  • Recessed eye port offers a 100% shield seal
  • Radio communications may be added
  • Head restraint ready
  • Italian composite shell
  • Defined "wave eliminators" increase functionality from an aerodynamic aspect
  • The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard
  • Increased velocity by 5-10% for impact testing on the 2nd hit across all shell sizes
  • Increased velocity from 5.7 to 6.0 m/s on the 54cm to 59cm size
  • Increased peak G threshold on the 54cm to 59cm size and 60cm-64cm size

More From This Category

Simpson Viper Racing Helmet, Full Face, White, Gloss Finish, Snell SA2020, 2X-Large, Each

Simpson Viper Racing Helmet, Full Face, White, Gloss Finish, Snell SA2020, 2X-Large, Each

$707.28 $744.50

View
5% OFF
Simpson Racing Outlaw Bandit Motorcycle Helmet,
Medium - Black

Simpson Racing Outlaw Bandit Motorcycle Helmet, Medium - Black

$880.23 $926.55

View
5% OFF
Simpson Racing Outlaw Bandit Motorcycle Helmet,
1X Large - Matte Black

Simpson Racing Outlaw Bandit Motorcycle Helmet, 1X Large - Matte Black

$880.23 $926.55

View
5% OFF
Simpson Racing SA2020 Diamondback Racing Helmet, 7.375 - Black

Simpson Racing SA2020 Diamondback Racing Helmet, 7.375 - Black

$1,268.59 $1,335.36

View
5% OFF
Simpson SA2020 Super Bandit Racing Helmet, X-Small - Black

Simpson SA2020 Super Bandit Racing Helmet, X-Small - Black

$960.66 $1,011.22

View
5% OFF
Simpson SA2020 Super Bandit Racing Helmet, Medium - White

Simpson SA2020 Super Bandit Racing Helmet, Medium - White

$1,360.09 $1,431.68

View
5% OFF