ROCK HARD FULL-METAL BRAKE PAD (AT-05671F) BETA 300 RR ENDURO 2T MY20 Dynamometer testing proves G-Force��� belts

Dynamometer testing proves G-Force��� belts outlast other high-performance belts by as much as 5X

Replacement comfort liner for GM48 helmets

Outside Diameter: 105mm (Measured Pad To Pad)

Flow-thru intake/exhaust venting forehead vents and rear exhaust vents help pull in desired fresh air & remove unwanted hot air through channeled vents

The upgrade choice for Superbike

ROCK HARD FULL-METAL BRAKE PAD (AT-05671F) BETA 300 RR ENDURO 2T MY20 Dynamometer testing proves G-Force��� beltsROCK HARD FULL METAL BRAKE PAD When looking for brake pads, the key thing to remember is the coefficient of friction rating for that pad. This is a 2 letter ratings system. The first letter is the cold temp coefficient rating and the second letter is the hot temp coefficient. The higher the letters, the higher the coefficient of friction 0. 45 0. 50 at both Temps Fading Very Rare Our full metal pads are composed of copper, carbon, tin, lead & other