ARAI Contour-X Motorcycle Helmet - Solid - Black Frost - Small 0101-16056 Pista GP RR Helmet Pinlock® Prepared Shield 200 rpm and a gain

200 rpm and a gain of 3

7 inches (120MM)

recorded on Akrapovic’s in-house dyno with back-to-back tests of the Kawasaki with a Racing Line (Titanium) exhaust and a Ninja ZX-10RR with a standard stock exhaust system

it Reference: MV

ARAI Contour-X Motorcycle Helmet - Solid - Black Frost - Small 0101-16056 Pista GP RR Helmet Pinlock® Prepared Shield 200 rpm and a gainLogo duct works well at low speed and with an upright riding position and can be opened or closed easily with summer or winter gloves, via a short stroke lever placed at the top if the rider can't see the lever and the logo is in its normal place, the duct is open Rear spoiler sits a little more forward on the shell and is fed by 3 ports in the shell and efficiently draws air, but also smooths airflow over (and from the side) of the helmet, improving