2011 Aprilia Mana 850 GT ABS, 4-piston calipers are the state of the art of motorcycle brakes and ensure active safety under all braking. The generous front discs are 320 mm in diameter, the standard size for Aprilia motorcycles large, and is complemented by a 260 mm disc, for a butt. Sophisticated two-channel ABS system maximizes the already impressive levels ABS Mana active and passive safety by preventing wheel lockup on slippery surfaces and improve braking performance.
