WMR’s freshy @gasgas.official MC85 😍 My favorite feature on the Austrian 85’s is the external power-valve spring preload adjuster. For those of you who have had a chance to ride a bike with an adjustable power-valve, do you prefer it tighter or looser? @Red Bull USA @Red Bull @Red Bull Motorsports @MotoSport.com @All Balls Racing #MC85 #GasGas #2stroke