RequestAnimDict('veh@drivebybicycle@mountain@grenade')
while not HasAnimDictLoaded('veh@drivebybicycle@mountain@grenade') do Wait(0) end
TaskPlayAnim(PlayerPedId(), 'veh@drivebybicycle@mountain@grenade', 'drop_grenade', 8.0, -8.0, -1, 1, 0.0, false, false, false)